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单词 Hardening
例句
1. Opinion seems to be hardening against the invasion.
2. She suffers from hardening of the arteries.
3. There has been a hardening of government policy since the invasion.
4. Hardening of the coronary arteries can lead to a heart attack.
5. A brie sat on a wooden slab, hardening at the edges.
6. The past few years have seen a hardening of presidential arteries.
7. Instantly hardening, it has effectively blocked an estimated 50 percent of the force of the eruption coming from a new fissure.
8. Carter himself, as one part of his hardening attitude toward the Soviets, lost faith in the treaty.
9. Excitement rose in them, hardening muscles and quivering their sleek flanks in anticipation of the hunt.
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10. The cuticle also exhibits localized areas of hardening which are sometimes delimited by sutures.
11. You can feel the leg muscles really hardening as you pedal hard up a hill.
12. Tallis was charred wood, hardening, still aware through this gate into the first forest of what was occurring around her.
13. Good dimensional stability during hardening.
14. The hardening of cement is a chemical process.
15. Three: they are hardening, temper and anneal.
16. Boulders of hardening lava can rain down on villages.
17. Three. They are hardening, temper and anneal.
18. Ductile iron, flame hardening, alloy iron direct hardfacing.
19. Laser oxidizing for titanium surface hardening was studied.
20. Elastic vessels also resist the hardening activity of atherosclerosis.
21. Now, with just one win in three matches, a close-run thing against Castleford reserves, opinions are hardening.
22. As if it were something cumulative that accrued around me, like the hardening shell of a crustacean.
23. But Charles knows his business, visiting me with exactly the right frequency to keep my juices flowing without hardening my resistance.
24. By contrast opinion in the occupied territories concerning these other players was hardening rather than softening.
25. One of the most important consequences of the war was the hardening of ideological and political lines between North and South.
26. In a situation humanly desperate, with the race line hardening, there is hope.
27. I loved the metallic smell of solder as it dripped in small puddles, hardening on the workbench before me.
28. Concrete expansion function is to produce a certain volume expansion after concrete hardening of concrete to eliminate concrete early hardening volume contraction.
29. We might have gone on like that, the habit of separation hardening into a permanent estrangement.
30. Gray cast iron was treated by means of laser melt hardening technology.
31. The most commonly used heat treatments on metals are softening annealing, quenching, normalizing, surface hardening treatment, precipitation hardening.
32. Use hardening accelerator can improve the GRC's early strength prominently.
33. This paper introduces the design of taper bore flame hardening machine, fixtures, nozzles block and the methods to determine hardening temperature and phase balancing time.
34. The reason for abrasive wear resistance enhancement of bionics smooth surface made by Laser Carving Technology is grain super-refining strengthening, hardening, effect of dowel pin and bionics.
35. ESD damage and hardening of an electronic time fuze are studied by using experiments.
36. Case hardening. Hardening of the outer surface (or 'case') of a steel component by a carburizing or nitriding process; used to improve wear and fatigue resistance.
37. In diffusion layer , cracks were found after hardening and tempering.
38. Bearing cones must be annealed prior to machining and a subsequent post heat-treat hardening.
39. On the basis of mesomechanics, the complete stress-strain relation including linear elasticity, non-linear hardening, rapid stress drop and strain softening is obtained.
39. Wish you can benefit from our online sentence dictionary and make progress day by day!
40. A new type of age hardening alloy metal powder-cored wire for TIG surfacing is developed.
41. The difference of elastic-plastic behaviors between ferrite and martensite in dual phase steel is the main reason to induce two stage hardening characteristics.
42. The Non Destructive Testing ( NDT ) system is primarily a poke yoke device for the induction hardening process.
43. The yield conditions and calculation parameters of compressive strain hardening soils, and of dilative strain hardening soils are obtained through tests whose rationality is approved by the computed ...
44. The high levels of phytochemicals may help prevent hardening of the arteries by reducing plaque build-up and keeping blood vessels healthy.
45. Therefore, for the two projects, develop a quality assurance with a strong ability and high degree of automation of the hardening machine on the essential.
46. Levels of compounds linked to hardening of the arteries and other cardiac problems had also dropped, while levels of 'good' cholesterol – thought to protect against heart disease – rose.
47. This paper discussed forced vibration bilinear hardening suspension , and developed a nonlinear vibration equation.
48. The precipitation hardening effect and the grain refining effect of trace elements vanadium and titanium in microalloyed steels were researched on.
49. The feature of hardening layer is usually expressed by its hardness and depth, and the micro-structure of its material is determined by the hardening process.
50. Parents who smoke in the home can cause their child's arteries to show signs of clogging and hardening, dramatically raising their overall life-time risk of heart attack.
51. The hardening gradient and the character of abrasion in hardening layer of hypoeutectoid steel with two kinds of matrixes that was treated by laser beam have been studied.
52. The superficial hardening of non-quenched steels had been carried out on a surface grinder, the influences of grinding mode and cooling conditions on the surface hardened layer were studied.
53. The influence disciplinarian of scanning speed on tungstic electrode argon arc hardening effect on surface of boron cast iron was investigated.
54. Based on the mechanism of field-oxide isolation region failure induced by ionizing radiation, approaches to hardening the field-oxide region in CMOS IC's have been investigated.
55. Mould cavity should be protected when the mould is heated for quench hardening.
56. Shakedown theorem under isotropic hardening is presented and proved in this paper. Namely, shakedown state is always achievable for structure of isotropic hardening materials under cycling loads.
57. These compounds reduce overall cellular damage and prevent the hardening of the arteries that can lead to heart disease, stroke, even memory loss.
58. It is pointed out that laser phase transformation hardening can be controlled by altering the heat transfer boundary conditions, i. e. altering cooling velocity.
59. This paper introduced the development of induction heating power source, induction hardening machine, inductor and new technology in worldwide up to date.
60. In the process of laser phase transform hardening or laser surface melting, light absorbing coatings shows importance for improving laser absorbancy.
61. Because FCB is fluid and self - hardening , the flow value is often controlled at about 180 ? 0 mm.
62. Sulphoaluminate cement has better properties than Portland cement, high strength, fast hardening, impermeability, corrosive resistance, frost resistance, expansive property and so on.
63. The main factors such as pressure, the third invariant of stress tensor, strain hardening and softening, stain rate and tensile damage have been taken into account in the constitutive model.
64. Start the Seaside Village road surface hardening, and drainage works.
65. The grinding - hardening is a surface heat treatment technology that using grinding heat.
66. The surface characteristic of the grinding hardening parts and effect of grinding parameters on the hardness penetration depth and the new process industrial application will be illustrated in detail.
67. Continue to improve the urban road construction, complete urban trunk road hardening.
68. MISO option uses the von Mises yield criteria coupled with an isotropic work hardening assumption.
69. The load point displacement caused by single load for two dimentional cracked body with certain strain hardening exponent is divided into its linear-elastic and plastic components.
70. And the precipitation of Nb has the effect of precipitation hardening and grain refinement.
71. A hardening agent mixed with the monomer will induce polymerization.
72. The procedures of heat treatment of steel include hardening, tempering(Sentence dictionary), annealing and case hardening.
73. At high temperature uses are: sintering, welding, hardening, sintering, tempering, Xu cold.
74. The(aeolotropism) and Bauschinger effect resulted from plastic deformation under cyclic loading were reflected by the kinematic hardening model in the SFEM.
75. A material with plastic prestrain shows the property of strain hardening such as isotropic hardening, kinematic hardening or mixed hardening.
76. Carburizing, cyaniding , and induction hardening are some of the processes commonly used to produce the case hardening effect.
77. Morphoea is a connective tissue disorder characterised by hardening and thickening of the skin due to an increased collagen deposition.
78. The exact cause is unknown, but risks include high blood pressure, smoking, atherosclerosis (hardening of the arteries), trauma and Marfan's syndrome.
79. The continuous induction hardening technology for large - scale plate parts of metal recovery equipment has been investigated.
80. The amplitude-frequency curves indicate that when the buffer spring clearance is appropriate, the nonlinear characteristics are very obvious and the suspension system works as a hardening spring.
81. Drying oils such as walnut oil was favored at one time since it combined with the shellac and, when dry, worked as a hardening agent.
82. The author sum up experiences about laser surface hardening process of many years.
83. Electrolytic hardening process was developed in USSR in 1950s. The process was developed but was not commercially exploited.
84. It is assumed that the elastic fiber bundle is evenly distributed in the elastoplastic powerlaw hardening matrix and the contact between fibers in the fiber bundle is smooth.
85. The formation of the residual stress during hardening process of the resin coated sand was analyzed, and some main measures to control the residual stress were proposed.
86. For these reasons, agar rapidly replaced gelatin as the hardening agent of choice for bacterriological work.
87. It for consolidating molding sand, such as resin bonded sand, as well as tamping sand, such as clay sand or self hardening sand.
88. Selenium works synergistically with vitamin E to boost antioxidant power and prevent or slow signs of aging and hardening of tissues through oxidation.
89. This abuse, with its attendant hardening and disconnectedness, must certainly be a powerful contributing factor to substance abuse and to other pathologies as well.
90. The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassium bichromate and ammonia, followed by immersion in a silver nitrate solution.
91. Hardening of mild drought stress can help jack pine to maintain its greater inherent ability to tolerate drought under more severe drought stress.
92. The hardening function was formed by incorporating an equivalent plastic deviator strain and a volume strain.
93. Sometimes impact stress - strain curves of granite can also appear increasing and decreasing hardening.
94. As a result of the coaction of abovementioned factors, the bainite has superior secondary hardening effect, thermal strength and structural stability to martensite formed by straight tempering.
95. This can sometimes reveal a hardening or lump that signals a tumor.
96. Can provide users with artificial aging, high - temperature graphite annealing, such as hardening heat treatment process.
97. The practice indicates that the service time of bimetals barrel is above three times higher than that of nitrogen hardening one.
98. The permeability and mass transfer effects of the immobilized yeast cells by staged hardening or by mixed coagulator were compared.
99. Then it is followed by cement setting and hardening and a cellular structure is formed in the concrete(/hardening.html), which is called gas-carrier cellular concrete.
100. This paper introduces a floating device that used for Surface frequency induction hardening of longer guideway.
101. The frequency induction hardening can't raise the surface microhardness of the cold precision forging spur gear.
102. A study on the structure and properties of precipitation hardening non-magnetic die steel has been carried out with different alloy compositions and heat treatments.
103. In this paper, the neutron hardening ability of hardened X7805RH is studied and the neutron radiation damage threshold of hardened X7805RH with different loads is estimated.
104. The microstructure in shot-peening surface plastic straining layer of several softening and hardening materials are investigated.
105. The age ? hardening behavior of Cu and its effect on mechanical properties of 06 NiCuCrMoNb were studied.
106. Grey cast iron of automobile engine body is treated ( phase - change hardening ) by plasma surface heat treatment.
107. Hardening and strengthening of metals that result from alloying in which a solid solution is formed.
108. The DNA analysis also revealed several genetic variants that placed the Iceman at high risk for hardening of the arteries.
109. Although the risk of losing a limb is low, hardening of the arteries in the legs is a marker for generalised atherosclerosis.
110. The results show that lignin sulfonate coagulation time of COP rapid hardening high strength cement.
111. The reasons causing distortion of machine tool slide guide during surface hardening was analyzed and the way to reduce distortion was offered and the good result is obtained.
112. HARDENING CONTROL NUMBER : Numerical system used in the scheduling of product moving through the hardening operation.
113. Long-term use might lead to hardening of the arteries, according to Belgian researchers.
114. The structure changing after hardening reaction of furan resin was systematically investigated using infrared spectroscopy.
115. The selection of plastic plate explosives, application of plasting hardening and analysis of major process parameter are also described in detail.
116. The setting and hardening characteristics of alkali - activated metakaolin cementitious materials were investigated.
117. In this paper characteristics of field pattern distribution by laser hardening and the important parameters are presented.
118. Application of laser hardening is a newly developed technique in the surface hardening of spur gears.
119. The strengthen layer of load - bearing surface of planet wheel axle by laser hardening was studied.
120. The free radical-inhibiting property of tea is more potent than that of vitamin E, and tea is a proven preventive and treatment for hardening of the arteries.
121. From many tests it is concluded that the joint loading, unloading and reloading follow hyperbolic responses, and result in irrecoverable closure deformation with hardening of the joints.
122. Dr. Shi Tuwen the United Kingdom said: "Guarana" on arteriosclerosis, high blood pressure, heart disease, hardening of the arteries of the brain extraordinary preventive effect.
123. The micro-structure of hardening layer and motherly-body is different, which provide passibility for measuring the depth of hardening layer by supersonic ware.
124. Plasticizing and hardening agents that can be used to alter the rheology of the phases in order to meet these constraints are also described.
125. One of causes is that the M/F complex micro-structure phase Possesses high work hardening ability and more plasticity-reserve.
126. DPF failure symptoms mainly include filter body blocking due to scorification , and filtering function failure due to burnout or hardening crack, as shown in Figure 7.
127. The influences of various isothermal hardening treatments on microstructure and properties of semi-steel made by quenching and isothermal hardening and forging, which contain 1.
128. Microstructure and tribological properties of two Febased sintered materials after widebond laser surface hardening were studied.
129. The whole wheat germs contain lecithin. Lecithin helps ease the problem of the hardening of the arteries,(http:///hardening.html) which often impairs brain functioning.
130. The rationality lies in the correspondence of CT value changing to whether or not superpose the disturbance factor D according to hardening or softening.
131. Therefore, stopping the hardening process of particles from growing is the key of increasing CO2 sodium silicate sand bond strength.
132. A high frequency induction hardening machine for chain pin was researched and designed.
133. Introducing the type of the precipitation- hardenable stainless steels, the mechanism of the precipitation hardening and the Martens of the precipitation stainless steels in producing the valve.
134. A new polymer bonded plastic explosive was developed to meet the needs of explosion hardening.
135. The surface hardening of 40Cr steel was performed on a surface grinder by transverse feed grinding; the changing trends of microstructure and wear behavior of surface hardened layer were researched.
136. Since March 1985, the technique ofNd:glass laser hardening treatment has been used in instrument manufacture.
137. Having even two or three cups of black tea daily helps prevent hardening of the arteries.
138. In this paper, the loose mixture with aluminum phosphate colloid as binder and metallurgical magnesia as hardening agent for shell mold was studied.
139. Only this year tells a different story: A scarcity of new wealth, and a hardening of the plutocracy.
140. Their argument is based on the plastic work Wp being the controlling tactor in hardening.
141. Can also be used for large - scale foundry core sand mixing system and the self - hardening sand.
142. This can be done carburizing, cyaniding, nitriding, carbonitriding, induction hardening, and flame hardening.
143. These are the seedlings that are hardening off in a hotbed.
144. Function : be applicable to the technics of hardening and tempering heating treatment of batch cast, forgeable piece and auto parts .
145. The microstructure and mechanical properties of a copper bearing age hardening steel were studied.
146. Using the method in Quantification Metallography, the size of grain and hardening particles, volume percentage of inclusions and hardening particles are estimated according to samples.
147. Hardening the types also provides a well-known service interface that is easy to consume in integration middleware and presentation logic.
148. The Alconcentration distribution in aluminized layer , microstructure and some properties of surface hardening layer were studied.
149. Comperhensive summary on the application of coating self - hardening resin sand is presented.
150. There are three main operations in the heat treatment of steel: hardening, tempering and annealing.
151. Application of laser hardening a newly developed technique in the surface hardening of spur gears.
152. And when combined with a fatty diet, CMV may also cause hardening of the arteries, a major risk factor for heart attacks, strokes, and kidney disease, they said.
153. The key techniques of processing Actinidia chinensis fruit are color maintenance, hardening, vacuum permeation of sugar and drying.
154. While the authors speculate that an increased risk could be biologically plausible given that calcium is connected with hardening of the arteries, another expert thinks not.
155. The results show that. case hardened piston pins by laser pocess the advantage of good hardening quality, less deformation and low reject, and their service life is...
156. Insect cold hardening processing is related with the activity of some enzymes of intermediary metabolism, including enzymes of glycolysis, hexose monophosphate shunt and cryoprotectant synthesis.
157. Two kinds of sheet explosive for explosive Hardening were developed, and the explosive hardening of Hadfield steel railway frogs was carried out.
158. Because the hardness of substrate was low after vacuum melting, the hardness of substrate was increased by hardening and tempering methods.
159. The strength for hardening calcined kaolinite-Portlandite -gypsum system is derived from the quantity of forming ettringite.
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160. Finally, the shakedown problems of rotating disks of such materials under isotropic and kinematic hardening conditions are discussed.
161. The working principle, structure and parameters design of plasma arc generator for heat treatment are described. Experiment has shown that it has good effect on partial surface hardening.
162. The effects of near- solvus high-temperature pre-precipitation on the microstructure, age hardening and stress corrosion cracking of 7A52 and quasi 7039 aluminum alloys were investigated.
163. Miller has been studying the link between atherosclerosis (hardening of the arteries) and nanoparticles which calcify within the arteries.
164. Lecithin helps ease the problem of the hardening of the arteries, which often impairs brain functioning.
165. Numerical system used in the scheduling of product moving through the hardening operation.
166. Because a report in the Journal of the American Medical Association reveals that some Egyptian mummies show signs of atherosclerosis, hardening of the arteries.
167. A new numerical control vertical universal induction hardening machine is introduced in this paper.
168. The samples experienced the elastic and plastic deformation processes in quasi-static monaxial compression test before fracture, and no work hardening is found during the plastic deformation.
169. The validity of unified hardening parameter H on describing the stress-strain properties of sands was confirmed by the triaxial test data of saturated sand from Taklamakan desert.
170. The results show that: the springback angle of bent tube increases with the bending angle, the gap between mandrel and tube, and the hardening coefficient, but decreases with the hardenability value.
171. This paper analyzes the problems existing in the hardening and tempering process of the large draw bar.
172. The results show that flame hardening is too an effective way to strength the surface of nodular cast iron.
173. Figure induction coil surface hardening of medium frequency current flowing through the great but will heat the surface of the workpiece.
174. Argon arc remelting hardening is a new technology of manufacturing camshaft.
175. The paper introduces the present situation, Charac-teristice, principle and typical process flow of SO_2 gassing hardening cold box process in our country.
176. The case - hardening or carburizing process is in wide use.
177. Drchromate solution megasporogenesis, free acid concentration, animal glial, also by also non - light - hardening .
178. It is stated the biocords suIt'stream hardening purification in plain areas by idiographic examples.
179. Their argument is based on the plastic work Wp being the controlling factor in hardening.
180. The work hardening rate of pure tantalum was studied by tension test, optical microscope and TEM.
181. The paper analyses the decolorizing mechanism of biofiltration and the hardening of filter materials and finally concludes that the mixed argil grain and spongy iron is the best.
182. Defect on inner diameter; large NCU condition indicating lack of stock for regrinding within specifications, machined undersize in green operation or caused by error in hardening process.
183. By hardening gold, people can then make coins and jewelry with it.
184. They can only be strengthened by cold working ( also called strain hardening ).
185. The first stage of syphilis, characterized by formation of a painless chancre at the point of infection and hardening and swelling of adjacent lymph nodes.
186. Frequently drinking persimmon leaf tea can help lower blood pressure and treat hardening of the arteries.
187. A new CGM fast-aid repair material was developed by changing the kind of cement and adding hardening accelerator based on the CGM High Strength Non-Shrinkage Grouting Material.
188. On the one hand, the material of formational part chooses hardening alloy tool steel to save steel.
189. The intercritical hardening of hypoeutectoid steel takes effect on the strengthening and toughening.
189. is a sentence dictionary, on which you can find good sentences for a large number of words.
190. Crystallizer sealing paint has a good sealing performance. It can be natural hardening in the air and has a better adhesive property, simple operation and long storage etc.
191. A study has been made of low-cycle impact fatigue behaviours of aluminium and duralumin including cyclic stress-strain behaviour, cyclic hardening(softening) and fatigue life.
192. The laser hardening microscopic structures are mainly very fine martensite and the original pattern of flake graphite basically remain.
193. Kinematic hardening model was used in FEM analysis and the response behaviors of transient local stress strain for material was also considered.
194. The hardening layer was analyzed by metalloscope, microhardness, electronic probe and transmission electron microscopy.
195. For example , heat hardening, anneal, temper and so on.
196. The effect of forged isothermal hardening of high carbon low steel ball were studied.
197. It is tested that the depth of laser hardening layer and its microstructure and microhardness varies with the power and scanning speed.
198. When it accumulated to a higher degree, the specimen began to shear and dilate after a short time of strain hardening.
199. Pain develops because there is a narrowing or blockage in the main artery taking blood to the leg due to hardening of the arteries (atherosclerosis).
200. According to the requirements of plate spring′s application and processing technology, this paper introduces a design of a new type of plate spring shaping hardening machine.
201. This paper analyzes the problems existing hardening and tempering process of the large draw bar.
202. A photomechanically produced plate for pictures or type made by exposing a gelatin film under a negative, hardening it with chrome alum, and printing directly from it.
203. The material with high water is a new water - hardening inorganic gelling material.
204. The corrosion resistance of 07X16H6 precipitation hardening stainless steel in tempered state was studied using high temperature oxidation, salt-spray test and stress corrosion test.
205. The developing trend of the hardening numerical control system is specialization, intelligentization and network forming.
206. Therefore it can be used for surface hardening and hardening of localised areas of metallic parts by "outrunning" the thermal conduction of heat deeper into the part or to surrounding areas.
207. The cooling velocity of fast cooling section and over aging temperature have no significant effect on bake hardening property.
208. Through XRD and the SEM microscopic test method, the microstructure of hydro - thermal synthesis hardening has studied.
209. Tenacity and abrasively of high - intensity alloy steel body strengthened by balanced hardening treatment and stress removal.
210. The effects of laser transformation hardening (LTH) on the fretting wear of titanium alloy are investigated.
211. Stated mold material of case flame hardening and application examples.
212. The cap shaped induction coil and water sprayer used in rail end hardening are introduced and suitable quenching process parameters specified in the paper.
213. By measuring the cooling curve and quench severity of quenching oil at various flow rates, the relationship among the hardening capacity, quench severity and flow rate was established.
214. The method of cold work hardening is applied to increase the permanence limit and to decrease the compressive stress of groove and little round angle of turn angle on mechanic components.
215. The lower heat-treating temperature of the case results from the fact that hypereutectoid steels are normally austenitized for hardening just above the lower critical point.
216. Sleeping less than seven hours a night has been shown to increase the risk of high blood pressure, diabetes, weight gain and hardening of the arteries.
217. Campus environment to achieve the " hardening, green, landscaping, clean up. "
218. High - water rapid - hardening backfilling with whole tailings is a new developed backfilling technology.
219. Uneven hardening, with the formation of soft spots, increases warpage.
220. Mechanical sublayer technique has been adopted when material hardening rule is considered.
221. Flame hardening and induction hardening are the methods usually used to harden larger gears.
222. This kind is put cold hardening amylaceous food, must boil through adding lukewarm new steam, let starch again bibulous, expand, ability can hold the nutrient value with due food.
223. The hardening typically affects the hands, causing the fingers to curl inwards.
224. Think I want to hang out here and listen to arteries hardening?
225. Grind - hardening of non - quenched steel was performed with creep feed grinding mode and different cooling conditions. Microstructure and properties of the surface hardened layer were compared.
226. At present, semi-austenitic precipitation hardening stainless steel has been used widely in the aerospace industry, especially in the skin of the aircraft because of the unique advantages.
227. Made of the special materials, the rare-earth wear-resistant tubes are characterized by the quench hardening trend, hardening structure and cold cracking.
228. A thickening or hardening of a body part, as of an artery, especially from excessive formation of fibrous interstitial tissue.
229. DP steel has better work hardening ability while TRIP steel has better bake hardening ability.
230. Tool material and coating technology which are adapted for quench hardening stell milling are introduced.
230. try its best to collect and build good sentences.
231. The influence of coating, spot size, power and scanning speed on hardening layer features and wear resistance were studied.
232. With the increased angularity index of the manufactured sand, the fluidity of the new mortar is becoming bad but the intensity and contractibility is improving after the hardening process.
233. Meyers says that exercise also limits inflammation associated with heart trouble, such as arteriosclerosis or hardening of the arteries around the heart, which may lead to heart attacks.
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