Results 161 to 170 of about 920 (267)

Accentuated Eccentric Loading Increases Maximal Countermovement Jump Height Without Changes in Overall Lower Limb Kinetics and Energetics

European Journal of Sport Science, Volume 26, Issue 8, August 2026.
ABSTRACT This study aimed to determine the mechanical and energetic responses to accentuated eccentric loading (AEL) during maximal countermovement jumps (CMJ) and examined potential mechanisms underlying performance enhancement relative to bodyweight CMJs.
Eric Yung‐Sheng Su, Timothy J. Carroll, Dominic J. Farris, Glen Lichtwark   +3 more
wiley   +1 more source

Fracture Criterion Calibration and Finite Element Simulation in SUS304 Stainless Steel. [PDF]

Materials (Basel)
Xing M, Liu Y, Lu J, Huang X, Wang X, Xue J, Zhang F, Du F.   +7 more
europepmc   +1 more source

Numerical Simulation of Water‐Rock Reaction for CO2 Sequestration in Sandstone Reservoir

Engineering Reports, Volume 8, Issue 8, August 2026.
Based on the TOUGHREACT software, the spatiotemporal evolution laws of parameters including gas–liquid saturation, mineral composition, ionic composition, temperature and pH during CO2 injection under different injection‐production well spacing conditions were systematically investigated.
Zhang Yunhai, Wang Shaoqing, Li Qing, Li Jinlong, Song Yan, Chen Xingyu, Yang Bo   +6 more
wiley   +1 more source

Study on titanium fire suppression technology for aero-engine uncontained failures. [PDF]

Sci Rep
Wang T, Wang M, Wei Z, Xie Q, Wang Y, Xuan H, He Z, Zhou Y.   +7 more
europepmc   +1 more source

Full‐scale Shaking Table Tests on a 10‐story Steel Moment‐resisting Frame Building with Buckling‐restrained Braces

Earthquake Engineering &Structural Dynamics, Volume 55, Issue 10, Page 2356-2378, August 2026.
ABSTRACT In February 2023, a comprehensive series of shaking table tests were conducted at the E‐Defense facility, the world's largest three‐dimensional earthquake simulator, on a full‐scale 10‐story steel moment‐resisting frame supplemented with BRBs.
Jun Fujiwara, Jialiang Jin, Jionghui Li, Tianhao Yan, Ryota Nishi, Akiko Kishida, Koichi Kajiwara, Takuya Nagae, Taichiro Okazaki, Tatsuya Asai   +9 more
wiley   +1 more source

Visualizing the 3D Evolution and Morphology of Hydrogen-Assisted Ductile Crack Growth in Hydrogen-Precharged P355NH Steel Using X-Ray Micro-Computed Tomography. [PDF]

Materials (Basel)
Hell A, Fell J, Werning T, Herrmann HG.
europepmc   +1 more source

Research on Optimal Width of Coal Pillars in Both Sides of Abandoned Mining Areas and Tunnel Control Technology

Energy Science &Engineering, Volume 14, Issue 8, Page 3625-3637, August 2026.
This study primarily investigates the optimal width for coal pillar retention in both sides of the worked‐out face section. Taking the 42201 haulage roadway of the 42201 working face at Shengxin Coal Mine as the primary research target, it analyses the optimum width for coal pillar retention through theoretical calculations, numerical simulations, and ...
Shuaifeng Yin, Kanglei Han, En Wang, Yitao Yan, Xubo Zhao   +4 more
wiley   +1 more source

Out-of-Plane Skew Effects on the Cyclic Performance of Column-Tree Steel Moment Connections. [PDF]

Materials (Basel)
Kim GW, Hong JK.
europepmc   +1 more source

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, Volume 14, Issue 8, Page 3697-3725, August 2026.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Research on Creep Behaviors of GH3230 Superalloy Sheets with Side Notches. [PDF]

Materials (Basel)
Zhao H, Cheng D, Chen M, Xiao W, Hou C.
europepmc   +1 more source