Results 131 to 140 of about 10,533 (306)
Advanced Science, EarlyView.A machine learning‐assisted framework optimizes the KCl‐CaCl2‐LiCl ternary electrolyte. The optimized 13:35:52 mol% composition enables Ca‐based liquid metal batteries to operate stably at 480 °C, with >99.5% coulombic efficiency, ultralow self‐discharge, and excellent cycling stability, advancing low‐temperature large‐scale energy storage.
Xinglin Zhou +3 more
wiley +1 more source
Simulation Study on Weld Formation in Full Penetration Laser + MIG Hybrid Welding of Copper Alloy. [PDF]
Materials (Basel), 2020 An F +5 more
europepmc +1 more source
Weld formation control at electron beam welding with beam oscillations
Вестник Сибирского государственного аэрокосмического университета им. академика М.Ф. Решетнева, 2014 Electron beam welding is used extensively to produce essential machine parts. The control of the basic beam parameters beam power or beam current at constant accelerating voltage, welding speed, current of focusing lens and distance between electron gun and welded sample surface is not enough to obtain at most of the regimes sound welds. Control of the
Trushnikov, Dmitriy +3 more
openaire +1 more source
Advanced Science, EarlyView.This paper illustrates a knowledge‐augmented dual‐track AI framework for advanced superalloy design. First, Large Language Models translate metallurgical heuristics into explicit rules to rapidly prune a vast compositional search space. Subsequently, LLM‐distilled priors safely guide a reinforcement learning agent during autonomous process optimization,
Jian Yao +9 more
wiley +1 more source
Analysis of Banded Texture of Friction Stir Weld Bead Surface by Image Processing Technique [PDF]
, 2013 The tool shoulder of friction stir welding is considered to be one of the prime element which controls the material flow and heat input, generating required temperature and hydrostatic pressure along the weld line in ...
Rajashekar, R., Rajaprakash, B.M.
core
Advanced Science, EarlyView.Two‐dimensional CuInP2S6 nanosheets are incorporated into a P(VDF‐TrFE) matrix to induce polarization‐cooperative ferroelectric coupling. The resulting P(VDF‐TrFE)/CuInP2S6 hybrid film exhibits reinforced ferroelectric ordering and reduced coercive electric fields compared with pristine P(VDF‐TrFE).
Yeonsu Jeong +10 more
wiley +1 more source
You-qi chuyunObjectiveIn the base metal repair for elbows using pulsed currents, detour flow typically occurs at the crack tips, resulting in the formation of weld pools due to local temperature increases.
Si ZHANG +3 more
doaj +1 more source
Advanced Science, EarlyView.Through a mixed‐ligand strategy that precisely regulates pore size and framework polarity, the Xe adsorption behavior is transformed from flexible to near‐rigid. ZIF‐7‐Cl(20) achieves sensitive recognition, efficient capture, and high selectivity for Xe, enabling high‐efficiency separation from Xe/Kr mixtures.
Tao Zhao +10 more
wiley +1 more source
The role of friction stir welding tool on material flow and weld formation [PDF]
, 2008 In this investigation an attempt has been made to understand the mechanism of friction stir weld formation and the role of friction stir welding tool in it.
Kailas, Satish V, Kumar, K
core
A Review of Failure Modes and Safety Strategies of Lithium‐Ion Batteries from Materials to Systems
Advanced Science, EarlyView.A cascade‐aware framework is presented for lithium‐ion battery safety, linking thermal runaway initiation, acceleration, runaway reaction, and propagation with material‐, cell/pack‐, and system‐level interventions. By integrating failure mechanisms, quantitative safety indicators, and staged interception strategies, this review highlights how safer ...
Jin Hyeok Yang +8 more
wiley +1 more source