Results 161 to 170 of about 989,143 (391)

Lower limb asymmetries in elite junior female vault gymnasts

Scientific Reports
Due to long-term repetitive training of specific techniques, competitive vaulting gymnasts are prone to develop lower limb functional asymmetry. The symptom of lower limb functional asymmetry can seriously impair vaulting performance and is a major ...
Zhengyang Zhao, Xiaomei Wei, Yuanyan Ma, Zhenke Tan, Haowen Wang, Yiman Qin, Mengge Fu, Sijun Li, Xiaofeng Ren, Yingjie Chen, Yichuan Dai, Jing Guo, Yingjun Nie   +12 more
doaj   +1 more source

DETERMINATION OF A GROUND REACTION FORCE AFFECTING HUMAN BODY DURING JUMP

, 2016
Robert Karpiński, Łukasz Jaworski
openalex   +1 more source

Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method

Advanced Engineering Materials, EarlyView.
A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase, Hironori Ohshima, Kunihiro Kihou, Haruno Kunioka, Ushin Anazawa, Ryosuke Sakagami, Yosuke Goto, Masayuki Murata, Chul‐Ho Lee   +8 more
wiley   +1 more source

Novel Cost-Effective and Portable Three-Dimensional Force Measurement System for Biomechanical Analysis: A Reliability and Validity Study

Sensors
The application of dynamic data in biomechanics is crucial; traditional laboratory-level force measurement systems are precise, but they are costly and limited to fixed environments.
Letian Hao, Chao Yin, Xiaozhe Duan, Zeyu Wang, Meizhen Zhang   +4 more
doaj   +1 more source

Agreement between vertical ground reaction force and ground reaction force vector in five common clinical tests.

Journal of musculoskeletal & neuronal interactions, 2013
Mechanography is an innovative method to evaluate lower-limb dynamic muscle function. This technique is generally performed on force platforms that measure only the vertical component of ground reaction force (GRF). The underlying assumption is that medio-lateral and antero-posterior forces do not contribute significantly to the GRF in jumping and ...
Veilleux, L-N., Rauch, F., Lemay, M., Ballaz, L.   +3 more
openaire   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

The Effect of Standard and Beveled Heels of Orthopedic Shoe on Vertical Ground Reaction Forces during Walking in Healthy Subjects

Journal of Rehabilitation, 2013
Objective: in normal walking, repetitive vertical ground reaction forces are tansformed on musculo-skeletal system. Magnitude of force during impact is major contributor to overuse injuries.
a'aliyeh Daryabor, Hassan Saeedi, Meria Yazdani, Mohammad Sadegh Ghasemi, Hoda Nabavi, Afsaneh Mohammadpour, Mohammad Kamali   +6 more
doaj  

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Instrumented treadmills: establishing measurement properties is necessary for evaluating clinical interventions

Journal of Foot and Ankle Research, 2013
Lloyd Reed, Stephen Urry, Scott Wearing
doaj   +1 more source

422 Development of a Knee Joint Mechanism with Fix/Extension Functions for an Above Knee Prosthesis Actuated by Ground Reaction Force

, 2014
Takato HAREYAMA, Soichiro SUZUKI, Yohei HOSHINO, Hirokazu Kobayashi, Ranma YOKOGAWA   +4 more
openalex   +2 more sources