维普中文期刊产品整合服务
299篇 您的检索式:作者名="Lupton"
    题名 作者 年代 出处 被引量
1个性化骨盆模型的建立、有限元分析及实验验证(下)显示文摘将模拟计算结果与实验测试结果(平均值和标准差)进行比较,通过两种方法获得的各加载水平下十个应变片位置处的最大和最小平面内主应变结果见图4。多数情况下有限元结果与实验结果均一致。位置4,5和10的最大主应变有限元预测结果略高于实验结果,另外7个位置的有限元预测结果则略低于实验结果。位置l,3和9的最小主应变有限元预测结果与实验结果有差异,其他7个位置的有限元预测结果和实验结果均有很好的一致性。除1,3和9位置外,Ji-Yuan Wang Qing-Hang Zhang Colin Lupton 刘勤 丁秀敏 郭子学 Jie Tong 2010中华骨科杂志2010,30,3:3
2个性化骨盆模型的建立、有限元分析及试验验证(上)显示文摘骨盆由髂骨、坐骨及耻骨组成,在三者交汇处形成髋臼结构。骨盆由低密度的松质骨构成,表面包覆一层薄薄的皮质骨,形成一种“三明治”结构。其主要功能是支撑人体上半身重量,并将其传递至下肢。作为人体最重要的承重结构之一,在日常活动中有高达3倍的体重由股骨传至髋臼。在诸如绊倒之类的极端情形下,髋关节的负载有可能达到9倍体重。Ji-Yuan Wang Qing-Hang Zhang Colin Lupton 刘勤 丁秀敏 郭子学 Jie Tong 2010中华骨科杂志2010,30,2:3
3Open-porous magnesium-based scaffolds withstand in vitro corrosion under cyclic loading:A mechanistic study显示文摘The successful application of magnesium(Mg)alloys as biodegradable bone substitutes for critical-sized defects may be comprised by their high degradation rate resulting in a loss of mechanical integrity.This study investigates the degradation pattern of an open-porous fluoride-coated Mg-based scaffold immersed in circulating Hanks’Balanced Salt Solution(HBSS)with and without in situ cyclic compression(30 N/1 Hz).The changes in morphological and mechanical properties have been studied by combining in situ high-resolution X-ray computed tomography mechanics and digital volume correlation.Although in situ cyclic compression induced acceleration of the corrosion rate,probably due to local disruption of the coating layer where fatigue microcracks were formed,no critical failures in the overall scaffold were observed,indicating that the mechanical integrity of the Mg scaffolds was preserved.Structural changes,due to the accumulation of corrosion debris between the scaffold fibres,resulted in a significant increase(p<0.05)in the material volume fraction from 0.52±0.07 to 0.47±0.03 after 14 days of corrosion.However,despite an increase in fibre material loss,the accumulated corrosion products appear to have led to an increase in Young’s modulus after 14 days as well as lower third principal strain(εp3)accumulation(-91000±6361μεand-60093±2414μεafter 2 and 14 days,respectively).Therefore,this innovative Mg scaffold design and composition provide a bone replacement,capable of sustaining mechanical loads in situ during the postoperative phase allowing new bone formation to be initially supported as the scaffold resorbs.Roxane Bonithon Colin Lupton Marta Roldo Joseph Nicholas Dunlop Gordon William Blunn Frank Witte Gianluca Tozzi 2023Bioactive Materials2023,,1:2
4A far field hydrothermal plume from Loihi Seamount 显示文摘Lupton G E 1996Science1996,272,:2
5Presenting doctors:Discourse and ima- ges in the Australian press 显示文摘Lupton D Mclean 1997Social Science Medicine1997,,8:1
6Dietary docosahexaenoic and eicosapentaenoic acid:emerging mediators of inflammation显示文摘Chapkin RS Kim W Lupton JR 2009Prostaglandins Leukot Essent Fatty Acids2009,81,23:1
7Nonablative cutaneous remodeling using radiofrequency devices显示文摘Alster TS Lupton JR 0,,05:1
8Serum lipids in hypercholesterolemic men and women consuming oat bran and amaranth products 显示文摘Maier S M Turner N D Lupton J R 2000Cereal Chemistry2000,77,3:1
9Nevus anemicus显示文摘Mountcastle EA Diestelmeier MR Lupton GP 1986J Am Acad Dermatol1986,14,:1
10Fiber supplementation results in expanded proliferative zones in rat gastric mucosa 显示文摘LUPTON J R JAVOBS L R 1987Am J Clin Nutr1987,46,6:1
11A far-field hydrothermal plume from Loihise amount 显示文摘Lupton J E 1996Science1996,272,:1
12Helium isotope ratios in Yellowstone and Lassen park volcanic gases显示文摘Craig H Lupton J E Marti K 1978Geophys Res Lett1978,5,:1
13Bladder smooth muscle dysfunction in patients with irritable bowel syndrome显示文摘Whoiwell P J Lupton EW Erduran D 1986Gut1986,27,10:1
14Nonablative laser skin resurfacing using a IS40nm erbium glass laser:A clinical and histologic analysis 显示文摘Lupton JR Williams CM AIster TS 2002Dermatol Surg2002,28,9:1
15Terrestrial inert gases:isotope tracer studies and clues to primordial components in the mantle显示文摘Lupton J E 1983Annual Review of Earth and Planetary Sciences1983,11,1:1
16Customer Portfolio Development:Modding Destination Adopters,Inactive,and Rejecters显示文摘Court B Lupton R A 0,,01:1
17Evidence, argument and social responsibility: first - year students' experiences of information literacy when researching an essay显示文摘Lupton M 2008Higher Education Research & Development2008,27,4:1
18Lasers in dermatology:four decades of progress显示文摘Tanzi EL Lupton JR Alster TS 2003J Am Acad Dermatol2003,49,1:1
19Changes in submarine hydrothermal 3He/heat ratios as an indicator of magnetic/tectonic activity 显示文摘Baker E T Lupton J E 1990Nature1990,346,:1
20Rapid competitive PCR determination od rlative gene expression in limiting tissue samples显示文摘Jiang YH Davidson LA Lupton JR 1996Clin Chem1996,42,:1
返回顶部 每页显示:
共15页 首页 上一页 第1页 下一页 末页 /15 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费