应力遮挡,Stress shielding
1)Stress shielding应力遮挡
1.Objective:To approach the change of stress shielding rate of internal fixation materials made of nano zirconia gradient compounded with hydroxyapatite.目的:探讨氧化锆梯度复合羟基磷灰石内固定材料的应力遮挡率的变化。
2.Many researchers consider that both the mechanics and the biology factors can cause the loosening, for example, the stress shielding and wearing chippings.国内外研究认为, 无菌松动的原因分两大类,力学因素和生物因素,例如应力遮挡和磨损微粒碎屑等。
3.The high elastic modulus of rigid internal fixator can cause stress shielding, which is not good to fracture healing and rebuilding.但目前临床使用的钛及钛合金材料本身具有的高弹性模量使其在固定中会引发应力遮挡效应,由此影响了骨的正常愈合和改建。
英文短句/例句

1.Factors that influence stress shielding effect in total hip arthroplasty全髋置换影响应力遮挡效应的相关因素
2.Studies on the Effect of Continuous Stress on the Degradation of Poly(D, L-lactic Acid) (PDLLA) Foam-gasket and the Stress Shielding Effect of Internal Fixation System with PDLLA;应力对PDLLA降解的影响及PDLLA泡沫衬垫对应力遮挡作用的实验研究
3.The influence of stress-shielding at the proximal femur on human osteoblast proliferation and apoptosis股骨假体近端应力遮挡对成骨细胞增殖和凋亡的影响
4.Effects of Swan like Shape Memory Connector on stress shielding rate and callus development during experimental fracture healing process天鹅型形状记忆接骨器对骨折愈合时应力遮挡率及骨痂成熟过程的影响
5.Where Service is to be performed at the location of the Product, Customer shall furnish shelter, heat, light and power at these locations如维修在产品所在地进行,客户应在该地提供遮挡、暖气、照明及电力。
6.A screening against light or heat.遮蔽光或热的遮挡物
7.In winter you eyes should be shielded from light reflected from the snow.冬天你应该遮挡白雪的反光以保护眼睛。
8.Parasols are used as a protection against the sun.阳伞是用来遮挡阳光的。
9.Wear a hat to protect yourself from the sun.戴上太阳帽以遮挡阳光。
10.The windscreen has fogged .挡风玻璃让雾气遮住了.
11.screen(a lamp,light,etc)to reduce its brightness遮挡(灯、光等)以减弱亮度
12.To get in the way of so as to hide from sight.遮蔽挡住,以使其看不见
13.She screened her face from the sun with her hand.她用手遮脸以挡住阳光。
14.He pulled down the blinds to shut out the sunlight.他拉下遮帘挡住阳光。
15.The trees branch thickly over the path .此树生枝极多,遮挡小路。
16.The umbrella is a poor shelter from heavy rain.雨伞不太遮挡得住大雨。
17.Analysis on Measurement Results of Stresses and Strains of Concrete Retaining Walls of "U"-shaped Road ChannelU形槽混凝土挡墙应力、应变测试分析
18.Vertical Pre-stressed Anchor Rod Retaining Wall in Project Application垂直预应力锚杆挡墙在工程中的应用
相关短句/例句

stress-shielding应力遮挡
1.The influence of stress-shielding at the proximal femur on human osteoblast proliferation and apoptosis股骨假体近端应力遮挡对成骨细胞增殖和凋亡的影响
2.The phenomenon of stress-shielding had been found in different materials,such as 316L stainless steel,CoCrMo alloy and Ti6Al4V alloy,and stress decrease during elastic module increase was found in these mate.结果表明:目前临床采用的Ti6Al4V、316L和CoCrMo假体材料均具有应力遮挡现象,只是弹性模量不同遮挡会产生差异,具体表现为弹性模量越高遮挡越明显;对PMMA和CAP两种骨水泥固定的假体进行分析后得出,采用骨水泥固定方法的股骨所受到的应力数值要大于生物学(无骨水泥)固定方法下的股骨,骨水泥对于减少应力遮挡有一定的作用,对于术后假体的固定和患者的康复均具有积极的作用。
3.However, the mismatch between the modulus of metallic bone plates and the cortical bone leads to "stress-shielding effect",which causes the restored bone brittle and loose, and might refracture occasionally, sometimes 20% probability after bone plate removal.目前,内椄骨板主要采用金属材料,但金属材料模量比骨的模量高很多,会引起“应力遮挡”,影响骨折愈合过程和愈合后骨的强度,愈合结束,骨板取出后,由此引起的原骨折区再次骨折的几率甚至高达20%。
3)Stress protection应力遮挡
1.It can reduce stress protection and avoid re-fracture after steel plat removal.CFRP具弹性模量与骨相近似的特点应用 骨折内固定可以减少应力遮挡,避免钢板取出后的再骨折,有利于骨折愈合。
4)non-stress shielding无应力遮挡
5)Low stress-shielding低应力遮挡
6)stress-shielding effect应力遮挡效应
1.The objective of this study is to further verify the rapid bone healing with high quality under the internal fixation of swan-like memory compressive connector(SMC), to explore the related mechanism of SMC on promoting fracture healing and to evaluate the stress-shielding effect and biological compatibility of SMC from clinical aspects.为进一步验证天鹅型记忆接骨器固定下的快速高质量的骨愈合,阐述其对骨折愈合的影响及相关机理,并从临床研究角度评价SMC的应力遮挡效应和生物相容性,进行本课题研究。
延伸阅读

轧辊残余应力(见轧辊应力)轧辊残余应力(见轧辊应力)residual stresses in roll zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。