Results 51 to 60 of about 38,668 (294)

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

An Enhanced Random Vibration and Fatigue Model for Printed Circuit Boards

Latin American Journal of Solids and Structures
Aerospace vehicles are mostly exposed to random vibration loads during its operational lifetime. These harsh conditions excites vibration responses in the vehicles printed circuit boards, what can cause failure on mission functionality due to fatigue ...
Bruno de Castro Braz, Flávio Luiz de Silva Bussamra   +1 more
doaj   +1 more source

A comparison of fatigue lifetime prediction models applied to variable amplitude loading [PDF]

, 2017
The loads imposed on e.g. offshore structures can vary considerably with time. Lifetime prediction methodologies need to consider possible acceleration and retardation of the crack growth rate due to load sequences.
De Waele, Wim, Micone, Nahuel, Nottebaere, Tom   +2 more
core   +2 more sources

Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities

Advanced Materials, EarlyView.
As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas, Bilal Kizilaslan, Aastha Shah, Jason F. Hou, Yoonsoo Shin, Alejandra Hernandez Moyers, Claudia Lozano, Canan Dagdeviren   +7 more
wiley   +1 more source

Multiaxial Fatigue Lifetime Estimation Based on New Equivalent Strain Energy Damage Model under Variable Amplitude Loading

Crystals
The largest normal stress excursion during contiguous turn time instants of the maximum torsional stress is presented as an innovative path-independent fatigue damage quantity upon the critical plane, which is further employed for characterizing fatigue ...
Zhi-Qiang Tao, Xiangnan Pan, Zi-Ling Zhang, Hong Chen, Li-Xia Li   +4 more
doaj   +1 more source

Rotating Metal Band Target for Pion Production at Muon Colliders and Neutrino Factories [PDF]

, 2002
A conceptual design is presented for a high power pion production target for muon colliders and neutrino factories that is based around a rotating metal band.Comment: 28 pages, 16 figures; to be published in Phys. Rev.
King, B. J., Mokhov, N. V., Simos, N., Weggel, R. J.   +3 more
core   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

Stress and Fatigue Simulation of Structural Blades in Mechanical Clearing Operations

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science
This study presents a numerical investigation into the structural performance of the cutting blades used in vegetation-clearing operations, particularly within mechanical systems designed for demining or land maintenance.
Florin-Bogdan MARIN, Iulian CONSTANTIN, Mihaela MARIN   +2 more
doaj   +1 more source

Xfem VS Fem: application to fretting fatigue 2D crack propagation [PDF]

, 2013
C
Abdel Wahab, Magd, De Pauw, Jan, Hojjati Talemi, Reza, Sadeghi, Mohammadzamaan, Yue, Tongyan   +4 more
core   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source