Results 111 to 120 of about 379,899 (332)

Axial-torsional fatigue of pultruded glass-fiber tubes

Results in Engineering
Fatigue characteristics of the pultruded glass-fiber composites were extensively investigated experimentally. Tubular specimens with three-layer structure (mat, roving, mat) were subjected to simultaneous cyclic axial and torsional loads to initiate ...
Aleksandr Elkin, Oleg Staroverov, Valeria Abramova, Artur Kuchukov, Valeriy Wildemann, Ivan Sergeichev   +5 more
doaj   +1 more source

Experimental Study on the Axial Compression Performance of an Underwater Concrete Pier Strengthened by Self-Stressed Anti-Washout Concrete and Segments. [PDF]

Materials (Basel), 2021
Wu S, Ge Y, Jiang S, Shen S, Zhang H.
europepmc   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Enhanced compression performance of an improved rectangular helical spring incorporated support feature

Heliyon
The spring system functions as a pivotal element of the check valve, with its compression performance significantly influencing the valve's time, flow stability, and other characteristics.
Zhipeng Zhang, Lihua He, Jing Ni, Zhi Cui, Jingbo Sun, Zefei Zhu   +5 more
doaj   +1 more source

Seismic Behavior of Short Concrete Columns with Prestressing Steel Wires

Advances in Materials Science and Engineering, 2014
The seismic behavior of short circular reinforced concrete columns was studied by testing seven columns retrofitted with prestressing steel wire (PSW), subjected to combined constant axial compression and lateral cyclic load.
Deng Zong-Cai, Jumbe R. Daud, Li Hui
doaj   +1 more source

Axial Compressive Performance of Wood-Cored GFRP Sandwich Columns

Buildings
Paulownia wood, as a fast-growing natural material, exhibits inherently low axial compressive strength. To improve the axial structural performance of Paulownia wood, wood-cored glass fiber-reinforced polymer (GFRP) sandwich Paulownia wood columns were developed in this study.
Yuping Kan, Yixin Feng, Zhongping Xiao, Wei Pan, Zhaoyan Cui, Lingfeng Zhang   +5 more
openaire   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Research on Seismic Performance of Assembled Steel–Concrete Composite Joints in the Top Layer of Subway Station Under High Axial Compression Ratio

Buildings
In view of the adverse effect of the failure mode of the “strong beam and weak column” at the top-layer joint of subway stations on structural seismic performance under high axial compression ratio, a novel assembled steel–concrete composite (ASCC) beam ...
Haoxuan Li, Jisheng Qiu, Leilei Li, Qing Qin, Yuqing Zhang, Guanghong Xiong, Shurui Wang   +6 more
doaj   +1 more source

Parametric analysis on axial compression performance of bio-inspired porous lattice structures

Thin-walled structures, 2023
Qiqi Li, Lijiang Wu, Lin Hu, Eric Li, Tiefang Zou, Xin Liu   +5 more
semanticscholar   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source