residual stress造句
The control of planing residual stress is also discussed.
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.
A set of experimental optical lines is designed to calculate welding residual stress.
There is some level of residual stress left after one mastication period.
A common method of creating a beneficial residual stress pattern is by peening the surface.
According to the tempering temperature and hardness curve, the redistribution of residual stress is associated with the transformation of residual austenite.
An experimental study was conducted to measure residual stress distribution around cold-expanded fastener holes and interference stress distribution near interference fit fastener holes.
Using the theory of thermal elastic-plastic stress, this paper calculates the residual stress distribution in the heavy welded I-section by finite element method.
The weld residual stress by PWTH is discussed in order to prove that PWTH can really improve the distribution of stress.
The distribution curves of residual stress for these samples were obtained based on the phenomenon theory of wall motion.
Aging treatment is performed for microalloyed steel for cold hardening bolt, which can stabilize its microstructure, enhance its strength and reduce its residual stress.
This article introduced the experiment of residual stress in flat tubeplate head of large scale fuel boiler that was manufactured by cold rotary extruding and butt weld.
The studying results indicate that the magnitude and distribution of residual stress are related to the heat input created by welding process and to the cross section geometry.
It may be used effectively in deburring, reducing the value of surface roughness, chamfering. improving conditions of surface residual stress and surface hardness and reducing greatly microdefects.
The technical investigation of relieving residual stress on the surface of rectangular cold drawn section by means of high temperature heat treatment was provided.
The numerical results indicate that the contact stress and strain, and the residual stress and strain increase as either of the switch gap, switch contact force, or electric current loads increase.
Aiming at brazing crack induced by thermal stress during the process of brazing, finite element method was used to analyze the residual stress of joints between the cemented carbide cirque and steel.
Hence, the method just simulating the cooling process can be used to predict the residual stress of brazed plate-fin structure, which can reduce the calculating time and cost greatly.
This paper presents a summary on studies of factors which influence the quality of finished parts based on permeability of fibrous preform, voids or dry spots and residual stress.
Measurement of residual stress at notch root and crack tip can be realized with a precise setting device for specimen and a X-ray of small beam size and high intensity.
Influence of oxygen partial pressure on residual stresses of TiO_2 films prepared by electron beam evaporation
Some level of residual stresses in periodontal ligament was left after one mastication period.
The real fracture strength is restrained by both stresses caused by outside load and residual stresses after grinding.
The functional relation of the residual stresses and the skiving power and force can be applied to monitor the residual stresses pattern of automotive gears during the skiving process.
In this paper, residual stresses and their variation law of skived automotive gears are studied by X-ray diffraction method.
This technique used in the present analyzer can non-destructively measure light metals' residual stresses with depth resolution, such as beryllium, by altering measuring and evaluating method.
-
持续犯造句
1、只有傻瓜才会持续犯错,聪明的人是从傻瓜所犯的错误中记取教训。2、希望如此,作为企业家,会犯很多错误,会持续犯错,我今天也在犯很多错,进入普林斯顿都三十年了还是如此。3、今天没有人相信仅仅因为私营成分不断地持续犯错,大萧条就会像当时一样发生并且蔓延。...
-
灵寿造句
1、大眼睛瘦脸庞,看到精灵寿命长。2、灵寿有众多的人文古迹和自然景观。3、韩宗文,北宋,原籍灵寿今属河北。4、鸾鸟自歌,凤鸟自儛,灵寿实华,草木所聚。5、曾率兵攻取中山,因功被封在灵寿,乐羊死后,葬于灵寿,从此乐氏子孙便世代定居在这里。6、河北灵寿县*局被指以假拘留...
-
断幽造句
1、夜漫漫,心绫罗,愁红落雪,飞花飘,梦断幽兰,魂玉碎。2、加强科普知识宣传,阻断幽门螺旋杆菌传播途径,及时治疗幽门螺旋杆菌感染的患儿等有关措施。3、这四路大*中,至关重要的潘美和杨继业所统领的西路大*,这路大*虽然是直接攻打云州,可是这股*队真正的意图是先行北上,继...
-
百眼魔造句
1、赫拉便将牛犊托付给百眼魔鬼阿刚斯看管。2、但是赫拉看穿了宙斯的计谋,她向宙斯要了这头小牛,让百眼魔鬼阿古斯看管她,以防她逃跑。...
相关文章
- Alexis,17,satquietlyinthepassengerseatofherdad’scar.S...
- (2018·全国卷Ⅱ)SummerActivitiesStudentsshouldreadthelistwit...
- Thereisanendlesssupplyofstoriesaboutsleepwalkers(梦游者).P...
- 完型填空WelcometoGoldenStreet.Itisaverybusystreet.It'salsom...
- 改错:Agoodstorytellermustbeabletoholdhislisteners'curiosi...
- Alexis,17,satquietlyinthepassengerseatofherdad'scar.She...
- Sheisreferredtoasagoodnursebecausesheisalways
- InternetSecurityAwarenessMS-ISAC“KidsSafeOnline”2017Vir...
- OSLO(Reuters)-Sixoftheworld'seightbearspeciesareunderth...
- KeeleUniversityistheUK’slargestintegrated(综合*的)campusun...