Results 161 to 170 of about 131,943 (315)

Painful knees [PDF]

Postgraduate Medical Journal, 2002
S, Batra, L, Maini, A, Upadhyay, B K, Dhaon   +3 more
openaire   +2 more sources

Physics‐Constrained Constitutive Learning of Rate‐Limiting Timescales for Efficient Hydrogen‐Based Direct Reduction for Green Steel Making

Advanced Science, EarlyView.
A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai, Barak Ratzker, Pasquale Cavaliere, Dierk Raabe   +3 more
wiley   +1 more source

Associations Between Patient Characteristics and Cartilage T1ρ Relaxation Times Vary Over Time Following Patellar Dislocation. [PDF]

J Orthop Res
Elias JJ, Farrow LD, Lartey R, Ok AH, Li M, Yang M, Winalski CS, Li X.   +7 more
europepmc   +1 more source

Physics‐Informed Machine Learning for Sustainable Alloy Design: Toward a Recyclable Unified Q&P Steel

Advanced Science, EarlyView.
A physics‐informed property‐bridging framework links high‐throughput hardness screening to tensile performance in quenching and partitioning steels. By transferring metallurgically guided representations across properties, a single alloy composition is designed to achieve multiple strength grades through heat‐treatment tuning alone, offering a ...
Xiaolu Wei, Yong Li, Chenchong Wang, Lingyu Wang, Xiang Song, Keming Mao, Yu Zhang, Wei Xu   +7 more
wiley   +1 more source

On rate-independent models for crack propagation

, 2008
Mielke Alexander, Zanini, Chiara, Knees Dorothee   +2 more
core   +1 more source

Association between three‐dimensional gait kinematics and joint‐line inclination in osteoarthritic knees compared with normal knees: An epidemiological study

Purpose No report has proven how tibial and femoral joint‐line inclinations affect thigh and shank motion, respectively, according to Kellgren–Lawrence grade in motion analysis with a sufficient sample size.
Shigeru Takagi, Tomoharu Mochizuki, Katsutoshi Nishino, Yoshio Koga, Hiroyuki Kawashima, Go Omori, Fangzhou Chi, Hiroshi Koga   +7 more
core   +1 more source

An increase in the medial proximal tibial angle of 95° or greater after opening wedge high tibial osteotomy does not necessarily lead to excessive knee joint line obliquity of 5° or greater. [PDF]

SICOT J
Hizume Y, Kumagai K, Akamatsu T, Nejima S, Inoue Y, Choe H, Ike H, Kobayashi N, Inaba Y.   +8 more
europepmc   +1 more source

A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair

Advanced Science, EarlyView.
A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao, Xinyu Wang, Zhifeng Wu, Xinya Zhang, Xiao Geng, Ti Zhang, Yue Wang, Hongwei Xia, Jun Zhang, Xianbo Qiu, Cuiru Sun, Yingjie Yu, Wenli Dai, Hua Tian, Qing Cai   +14 more
wiley   +1 more source

America on its knees

Prayer card distributed by Hilton Hotels with a prayer titled "America on Its Knees.
Hilton Hotels
core  

Superolateral Genicular Nerve Block Added to Medial Blocks in Medial Knee Osteoarthritis. [PDF]

J Pain Res
Nagai S, Aso K, Sugimura N, Deguchi S, Ushida T, Ikeuchi M.   +5 more
europepmc   +1 more source