Results 201 to 210 of about 5,891 (263)

A Novel Voltage Gradient Configuration Strategy for 200 t/d Oxygen-Fuel Combustion Coupled Electric Boosting Glass Melting Systems. [PDF]

Materials (Basel)
Teng X, Yang D, Zhang O, Yuan L, Zhao F, Tao C, Liu R.   +6 more
europepmc   +1 more source

Atmospheric Corrosion Protection of LPBF Manufactured AlSi10Mg by Combining SiOx‐CVD and PDMS Grafting

Materials and Corrosion, EarlyView.
Hybrid SiOₓ‐CVD/PDMS ultrathin films mitigate atmospheric corrosion of additively manufactured AlSi10Mg. Electrochemical analyses show reduced corrosion currents, increased charge‐transfer resistance, and suppressed pitting due to diminished cathodic activity and limited oxygen and ion transport under NaCl exposure.
Tim Prüßner, Kay‐Peter Hoyer, Nadine Buitkamp, Guido Grundmeier   +3 more
wiley   +1 more source

Analysis of Al₂O₃ Single-Bead Deposition Behavior and Microstructure on a Ti-6Al-4V Substrate Using the Laser-Directed Energy Deposition (DED-LB) Process. [PDF]

Materials (Basel)
Kim TH, Lee JS, Kim SI, Bae SH, Kim C, Kim SY.   +5 more
europepmc   +1 more source

Hydrogen‐Enhanced Stress Corrosion Cracking of Wire Arc Additive Manufactured Inconel 625 Superalloy in NaCl Solution: Mechanism of Synergistic Degradation

Materials and Corrosion, EarlyView.
Hydrogen‐enhanced SCC of WAAM Inconel 625 in 3.5 wt.% NaCl solution. Hydrogen charging reduces passive film stability (lower corrosion potential) and promotes pitting at Laves phase/matrix interfaces. Stress corrosion cracks propagate along Laves‐rich regions, leading to quasi‐cleavage brittle fracture.
Xu Zhang, Jinhong Liu, Gongchen Zhu, Yajie Chu, Dong Wu, Liyi Wang   +5 more
wiley   +1 more source

Machine Learning-Assisted Burst Femtosecond Laser Polishing of Invar Alloy: Process Optimization and Performance Enhancement. [PDF]

Nanomaterials (Basel)
Lin J, Li D, Luo J, Li K, Jia X, Wang C, Li X, Sun K, Duan J.   +8 more
europepmc   +1 more source

Physics‐Informed Generative Machine Learning for Designing Crack‐Free γ′‐Strengthened Ni‐Based Superalloys for Laser Powder Bed Fusion

Materials Genome Engineering Advances, EarlyView.
This research proposes a physics‐informed generative machine learning framework to design SHA800, a crack‐free γ′‐strengthened nickel‐based superalloy for laser powder bed fusion, achieving a 43% γ′ volume fraction and 587 HV0.2 hardness. ABSTRACT Fabricating γ′‐strengthened nickel‐based superalloys via laser powder bed fusion (LPBF) faces significant ...
Kai Guo, Dongwei Guan, Tao Hu, Yaqing Hou, Xiaoqun Li, Zhongnan Bi, Songzhe Xu, Hao Yu, Wei Xu, Weidong Xuan, Chaoyue Chen, Zhongming Ren   +11 more
wiley   +1 more source

Polishing of EB-PBF Ti6Al4V Vertical Surfaces with Semi-Melted Particle Characteristics Realized by Continuous Laser. [PDF]

Micromachines (Basel)
Chen X, Wu C, Rong Y, Zhang G, Huang Y.
europepmc   +1 more source

CGNEP‐MB‐pol: A Single‐Site Coarse‐Grained Machine Learning Potential for Water

Materials Genome Engineering Advances, EarlyView.
ABSTRACT Coarse‐grained (CG) molecular dynamics (MD) can greatly extend the accessible time and length scales for water, provided that the reduced model captures key structural, dynamical, and thermodynamic properties. Here, we introduce a CG machine learning potential (MLP) for water, named CGNEP‐MB‐pol, which integrates a one‐molecule to one‐bead ...
Ke Xu, Fuyin Yin, Yue Zhang, Ting Liang, Zherui Chen, Chao Zhang, Jibao Lu, Jianbin Xu   +7 more
wiley   +1 more source

Surface Quality Enhancement of SLM-Fabricated Ti-6Al-4V via Top-Hat Laser Polishing: Melt Pool Dynamics and Microstructural Evolution. [PDF]

Nanomaterials (Basel)
Kuang Y, Liu M, Xiao H, Wang Z, Luo B, Xu X, Gu S.   +6 more
europepmc   +1 more source

Welding of Advanced Aluminum-Lithium Alloys: Weldability, Processing Technologies, and Grain Structure Control. [PDF]

Materials (Basel)
Li Q, Wang Q, Xu Y, Sun P, Wang K, Tong X, Wu G, Zhang L, Xu Y, Ding W.   +9 more
europepmc   +1 more source