Results 241 to 250 of about 4,174,559 (332)

DEM analysis of boundary effects in simple shear tests. [PDF]

Sci Rep
Guo J, Sun M, Bernhardt-Barry ML, Biscontin G.   +3 more
europepmc   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

High precision numerical simulation of passenger cars based on numerical wind tunnel. [PDF]

Sci Rep
Ma Y, Li Y, Zhao J, Yang X, Ma R, Zhu Y, Deng J, Hu X, He S, Guo P, Wang Z.   +10 more
europepmc   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Observation Series-Based Skymask Establishment and NLOS Exclusion for Smartphone Positioning. [PDF]

Sensors (Basel)
Liu C, Wu K.
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Transverse Mode Instability in High-Power Yb-Doped Double-Clad Fiber Amplifiers: A Three-Layer Optical-Thermal Analysis Based on Stimulated Thermal Rayleigh Scattering. [PDF]

Micromachines (Basel)
Cardoso ES, Samad RE, Motta CC.
europepmc   +1 more source

Membrane Separation Techniques: Advances, Challenges, and Future Avenues. [PDF]

Membranes (Basel)
Ho CD.
europepmc   +1 more source

Experimental investigation of tunnel fire spread under moving fire source conditions. [PDF]

PLoS One
Wang T, Qin Y, Zhang Z, Xiang Y, Zhu X, Fan T.   +5 more
europepmc   +1 more source

Multichannel multicentroid motion-compensated single pixel imaging of a 2D arbitrarily moving rigid-body target. [PDF]

Commun Eng
Shao C, Cao Y, Li S, Yao XR, Zhao Q.
europepmc   +1 more source