Results 261 to 270 of about 694,244 (371)

The impact of digital village construction on poverty vulnerability among rural households. [PDF]

Sci Rep
Zhao X, Lan F, Zhang L, Guo M, Li Y.
europepmc   +1 more source

Improved Mechanical Performance of Epoxy Systems with Low Loadings of Milled Carbon Fiber via Chemical Surface Modification

Advanced Engineering Materials, EarlyView.
The authors explore thermally initiated diazonium chemical surface modification as a means of improving the mechanical performance of milled carbon fibers in epoxy matrix systems at varying loadings by weight. They report significant improvements at <1% w/w loading through examination of flexural and tensile strength and modulus.
Ben Newman, Filip Stojcevski, Karyn L. Jarvis, Piers Coia, Luke C. Henderson   +4 more
wiley   +1 more source

Interactivity, humanness, and trust: a psychological approach to AI chatbot adoption in e-commerce. [PDF]

BMC Psychol
Ding Y, Najaf M.
europepmc   +1 more source

Industry and Commerce of the City of Rome (50 B. C.-200 A. D.)

, 1941
Inez Ryberg, Helen Jefferson Loane
openalex   +2 more sources

Geometry‐Assisted Phase Selection: Interplay of Phase Heterogeneity and Geometry in Gyroid Shell Metamaterials Printed with 17‐4 PH Stainless Steel

Advanced Engineering Materials, EarlyView.
This study explores geometry‐driven phase evolution in gyroid shell metamaterials made via laser powder bed fusion of 17‐4 precipitation hardened stainless steel. Locally hardened regions develop along the primary loading paths in the structure, which finite element analysis and geometric considerations link to enhanced gyroid strength.
Julia T. Pürstl, Brandon Fields, Patrick Ziemke, Nicolò M. della Ventura, Kate M. Ainger, Diran Apelian, Daniel S. Gianola, Matthew R. Begley, Lorenzo Valdevit   +8 more
wiley   +1 more source

Exploring the relationship between psychological capital, emotional intelligence, psychological safety, and knowledge sharing among E-commerce practitioners. [PDF]

Front Psychol
Zhang X, Xu Z.
europepmc   +1 more source

The Viability of the Refractory High‐Entropy Alloy AlMo0.5NbTa0.5TiZr for High‐Temperature Structural Applications

Advanced Engineering Materials, EarlyView.
Refractory high‐entropy alloys have attracted substantial attention for future ultrahigh‐temperature structural applications. Here the progression of key phase transformations in AlMo0.5NbTa0.5TiZr is established and correlated to the mechanical performance, highlighting the importance of the B2 phase.
George J. Wise, Nicole L. Church, Hon Tong Pang, Robert P. Thompson, Howard J. Stone, Nicholas G. Jones   +5 more
wiley   +1 more source

Revolutionizing cross-border e-commerce: A deep dive into AI and big data-driven innovations for the straw hat industry. [PDF]

PLoS One
Dai J, Mao X, Wu P, Zhou H, Cao L.
europepmc   +1 more source

1. Commerce [PDF]

Annuaire suisse de politique de développement, 2001
openaire   +3 more sources

Deformation Behavior of La2O3‐Doped Copper during Equal Channel Angular Pressing

Advanced Engineering Materials, EarlyView.
By additions of strengthening elements and/or structure optimization, the mechanical properties of copper can be increased while keeping favorable electric conductivity. By combining addition of La2O3 and processing by equal channel angular pressing, substructure development is achieved, leading to increase in microhardness to more than double the ...
Lenka Kunčická, Josef Walek, Radim Kocich   +2 more
wiley   +1 more source