Results 81 to 90 of about 134,959 (299)

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Effect of interface morphology on tensile response of Ti6Al4V alloy fabricated by laser hybrid additive manufacturing: Experiments & simulations

Journal of Materials Research and Technology
Hybrid manufacturing, which integrates forging and directed energy deposition (DED), offers transformative potential for fabricating large, complex titanium alloy components.
Wei Fan, Guang Hu, Yuguang Chen, Yue Du, Yijie Peng, Yongxia Wang, Yunlong Li, Hua Tan, Fengying Zhang, Xin Lin   +9 more
doaj   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Rapid manufacturing- state of the art, analysis and future perspectives [PDF]

, 2011
Layer based manufacturing system often referred to as Rapid Prototyping (RP) have been in existence for 22 years, in the past 5 years Rapid Manufacturing (RM) has emerged from these RP systems to produce functional and structural customer focused end use
Ainsley, Christopher, Hackney, Philip
core  

Phase field simulation of dendritic microstructure in additively manufactured titanium alloy [PDF]

, 2019
Additive manufacturing (AM) processes for metals, such as selective laser sintering and electron beam melting, involve rapid solidification process. The microstructure of the fabricated material and its properties strongly depend on the solidification ...
Meng, Lingbin, Wu, Linmin, Zhang, Jing, Zhang, Yi   +3 more
core   +1 more source

Achieving strength-plasticity synergy in trace B-modified near β titanium alloy fabricated by laser directed energy deposition

Materials & Design
Achieving a balance between strength and ductility in additively manufactured near β titanium alloys is challenging. In this study, adding trace B to Ti-5Al-5Mo-5V-3Cr-1Zr significantly enhanced constitutional undercooling and suppressed grain growth ...
Hanlin Ding, Lilin Wang, Lukai Yuan, Haozhi Chai, Jun Yu, Xin Lin, Weidong Huang   +6 more
doaj   +1 more source

Frontiers of Additively Manufactured Metallic Materials [PDF]

Materials, 2018
Additive manufacturing (AM) (=3D printing) has emerged during the last few years as a powerful technological platform for fabrication of functional parts with unique complex geometries and superior functionalities that are next to impossible to achieve using conventional manufacturing techniques.
openaire   +3 more sources

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Periodic spinodal decomposition in double–strengthened medium–entropy alloy

Nature Communications
Achieving an optimal balance between strength and ductility in advanced engineering materials has long been a challenge for researchers. In the field of material strengthening, most approaches that prevent or impede the motion of dislocations involve ...
Hyojin Park, Farahnaz Haftlang, Yoon–Uk Heo, Jae Bok Seol, Zhijun Wang, Hyoung Seop Kim   +5 more
doaj   +1 more source

Synergistic enhancement of strength and plasticity in Ti–Cu alloys by elimination of pearlite microstructure through Zr alloying

Journal of Materials Research and Technology
The eutectoid Ti–Cu alloy has the advantages of high strength and hardness. However, the pearlite eutectoid structures with coupled α + Ti2Cu lamellae result in low plasticity.
Qiaodan Yan, Jun Yu, Xin Lin, Yue Wang, Junjie Wang, Wenbo Sha, Weidong Huang   +6 more
doaj   +1 more source