Results 161 to 170 of about 1,605 (261)

Simultaneous Strength and Elongation Enhancement of Al-5Si Alloy and Welding Performance via Trace Cu/La Addition. [PDF]

Materials (Basel)
Wu W, Meng X, Han S, Liu J, Lei X, Wang N.   +5 more
europepmc   +1 more source

Critical Evaluation of Pulsed Current as a Fast‐Charging Strategy for Commercial NFPP and Hard Carbon Sodium‐Ion Pouch Cells

Batteries &Supercaps, Volume 9, Issue 9, September 2026.
Pulsed current charging for sodium‐ion batteries shows no positive effect on the fast‐charging performance over conventional constant current charging. Although pulsed current charging and constant current charging with a constant voltage step yield the same capacity, the pulsed current charging interruptions prolong the charging time without ...
Winni Schwedland, Dominik Stepien, Guillermo A. Ferrero, Jonathan Bäthge, Philipp Adelhelm   +4 more
wiley   +1 more source

Transient Contact Elastic-Plastic Characteristics Analysis of Rail Welded Joints in Heavy-Haul Railways. [PDF]

Materials (Basel)
Liu C, Wang Z.
europepmc   +1 more source

Entropy‐Driven Innovations: Entropy Stabilized Oxides for High‐Performance Next‐Generation Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 5, September 2026.
This article explores high‐entropy‐stabilized oxides (HEOs) as novel functional materials for addressing critical issues in lithium–sulfur (Li–S) batteries, including lithium polysulfide (LPS) shuttling, inadequate conductivity, and slow redox kinetics.
Hassan Raza, Jialiang Wei, Zhicai Wang, Zhaoyang Lv, Junye Cheng, Jia Xu, Liang An, Yuliang Liu, Sergey Ryazantsev, Shukui Li, Guangping Zheng   +10 more
wiley   +1 more source

Modeling of Bead-on-Plate Laser Beam Melting Using Innovative Laser with a Single-Mode Core Surrounded by a Multimode Ring. [PDF]

Materials (Basel)
Kubiak M, Saternus Z, Domański T, Urbańczyk M, Talaśka K, Wilczyński D, Wojtkowiak D.   +6 more
europepmc   +1 more source

When Jobs Change: Skills Mismatch and the Value of Training

British Journal of Industrial Relations, Volume 64, Issue 3, Page 584-614, September 2026.
ABSTRACT This article examines the impact of rapidly changing skill requirements on skills mismatch in Europe and the role of training in mitigating adverse effects. Using data on approximately 70 million online job vacancies, we estimate the extent to which occupational skill requirements changed between 2019 and 2023 across European Union (EU ...
Lorcan Kelly, Paul Redmond, Luke Brosnan
wiley   +1 more source

Thermo-mechanical modelling and experimental production of aluminium circular form detail using three-level hierarchical WAAM model. [PDF]

Sci Rep
Anikin P, Bastos F, Shilo G.
europepmc   +1 more source

Stabilization of Underside Bead in Switchback Welding

Preprints of the National Meeting of JWS, 2009
Toshima, Nobuaki, Kaneko, Yasuyoshi, Yamane, Satoshi, Oshima, Kenji   +3 more
openaire   +1 more source

Fatigue Crack Modeling of Railheads Using a Nonlinear Cohesive Zone Model

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 9, Page 3738-3750, September 2026.
ABSTRACT Subsurface fatigue crack growth within railheads can be deleterious leading to catastrophic failures in rails. This study aims to model the fatigue crack growth originating at the subsurface level within railheads. Towards that end, a finite element modeling approach is utilized wherein complex crack growth is explicitly modeled using a ...
Santosh Reddy Kommidi, Hesam Mortazavi, Yong‐Rak Kim, David H. Allen   +3 more
wiley   +1 more source

Enhancement of Weld Penetration via Arc Constriction in 316L Stainless Steel Using High-Frequency Flat-Top Longitudinal Magnetic Field-Assisted TIG Welding. [PDF]

Materials (Basel)
Liu Y, Ding H, Luo J, Chang C, Zhao L, Chang Y.   +5 more
europepmc   +1 more source