Results 61 to 70 of about 2,414 (220)

Assessing the material loss of the modular taper interface in retrieved metal on metal hip replacements [PDF]

, 2015
Measuring the amount of material loss in the case of revised hip replacements is considered to be a prerequisite of understanding and assessing the true in vivo performance of the implant.
Racasan, R., Bills, Paul J., Blunt, Liam, Tessier, P, Tessier, P., Blunt, L. A., Racasan, Radu   +6 more
core   +1 more source

Medium‐Cycle Fatigue Behavior of Three Metallic Materials and a Welded Steel Following Gaseous Hydrogen Soaking

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 6, Page 2395-2410, June 2026.
ABSTRACT This study investigates the impact of hydrogen soaking on the medium‐cycle fatigue behavior of various metallic materials commonly used in gas transmission pipelines. The tested materials include ex‐service gray cast iron, ex‐service X52 carbon steel, brass, and welded X52 carbon steel.
E. Kufoin, A. Bannister, M. Brown, D. Engelberg, N. Kahlon, F. Scenini, Y. Zhou, L. Susmel   +7 more
wiley   +1 more source

Optimizing the microstructure and fretting tribo-corrosion resistance of Zr-4 alloy via laser shock peening

Journal of Materials Research and Technology
Zr-4 alloy, a critical material for reactor core components, operates long-term in a LiOH-containing corrosive coolant environment, where fretting tribo-corrosion is a primary failure mechanism.
Shijia Yu, Huazhuang Wu, Tigang Hu, Taili Chen, Yuchun Wu, Zunyuan Zhou, Zhengyang Li, Zhenbing Cai   +7 more
doaj   +1 more source

MXene‐Enabled Wearable Biosensors: A Design Framework for Autonomous Biosensing

ChemElectroChem, Volume 13, Issue 9, 5 May 2026.
Bridging nanoscale innovation with MXene to real‐time, patient‐centered health systems. MXenes, a rapidly expanding family of two‐dimensional transition metal carbides and nitrides, have emerged as leading materials for wearable bioelectronics due to their metallic conductivity, termination‐rich surfaces, mechanical compliance, and tunable interlayer ...
Jegan Rajendran, Gymama Slaughter
wiley   +1 more source

THE DIFFERENTIAL CRITERIONOF THE TRANSITION IN THE [PDF]

Fiabilitate şi Durabilitate, 2012
Fretting is now fully identified as a small amplitude oscillatory motion which induces aharmonic tangential force between two surfaces in contact. It is related to three main loadings, i.e.fretting-wear, fretting-fatigue and fretting corrosion.
Stefan Ghimisi
doaj  

Failure of Emperion modular femoral stem with implant analysis

Arthroplasty Today, 2016
Modularity in total hip arthroplasty provides multiple benefits to the surgeon in restoring the appropriate alignment and position to a previously damaged hip joint.
Benjamin M. Stronach, MD, MS, Michael D. Roach, PhD, Kenneth R. St. John, PhD   +2 more
doaj   +1 more source

Cucumber Mosaic Virus Coat Protein Sequesters Host CDPK7‐Like Into Phase‐Separated Condensates to Promote Viral Infection

Molecular Plant Pathology, Volume 27, Issue 5, May 2026.
This study reveals a tripartite pesticide–pathogen–host interaction in which the host kinase CDPK7‐like in Nicotiana benthamiana interacts with cucumber mosaic virus coat protein (CMV CP) to form LLPS‐driven condensates that facilitate viral infection.
Lei Zhao, Tangbing Yang, Xingjie Zhang, Chunni Zhao, Qingwei Song, Deyu Hu, Lu Yu, Runjiang Song   +7 more
wiley   +1 more source

Fretting corrosion processes and wear mechanisms in medical implants

, 2013
International audienceTwo materials (one is metal) under slight relative motion in a liquid medium are submitted to fretting corrosion. This chapter is dedicated on studying fretting corrosion of implants.
Kim, Kyungmok, Pellier, Julie, K. Kim, Kim, K., Macdonald, Digby D., D.D. Macdonald, Pellier, J., J. Pellier, Macdonald, D.D., Geringer, Jean, J. Geringer, Geringer, J.   +11 more
core   +1 more source

Fretting and mechanically-assisted crevice corrosion (MACC) of rail steel U75V with PA66 liner

Journal of Materials Research and Technology
Strong evidence has been reported on the occurrence of mechanically-assisted crevice corrosion (MACC) between the upper surface of the rail foot and the liner of the fastener, but there is still a lack of attention regarding its effect on materials ...
Zexian Wang, Weichen Xu, Binbin Zhang, Jian Wang, Canming Li, Guobao Li, Xiutong Wang, Baorong Hou   +7 more
doaj   +1 more source

Advances and opportunities for computational interrogation of plant proteins

The Plant Journal, Volume 126, Issue 3, May 2026.
SUMMARY Plants exhibit remarkable biochemical and physiological diversity, and are capable of adapting to a wide range of environmental conditions and stresses. This complexity makes them essential systems for understanding how life responds to a changing climate.
Sarah M. Bohling, Shaila Musharoff, Laura H. Gunn   +2 more
wiley   +1 more source