Results 51 to 60 of about 2,175,916 (277)

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

From Powders to Dense Metal Parts: Characterization of a Commercial AlSiMg Alloy Processed through Direct Metal Laser Sintering [PDF]

, 2013
In this paper, a characterization of an AlSiMg alloy processed by direct metal laser sintering (DMLS) is presented, from the analysis of the starting powders, in terms of size, morphology and chemical composition, through to the evaluation of mechanical ...
Manfredi, Diego, Flaviana Calignano, Manickavasagam Krishnan, Elisa Ambrosio, Riccardo Canali, Ambrosio, Elisa, Atzeni, Eleonora, Diego Manfredi, Canali, Riccardo, Eleonora Atzeni   +9 more
core   +1 more source

Selective laser sintering fabrication of nano-hydroxyapatite/poly-ε-caprolactone scaffolds for bone tissue engineering applications

International Journal of Nanomedicine, 2013
Yan Xia,1,* Panyu Zhou,1,* Xiaosong Cheng,1,* Yang Xie,1,* Chong Liang,2 Chao Li,1 Shuogui Xu1,2 1Department of Orthopedics, Changhai Hospital, Second Military Medical University, Shanghai, People's Republic of China; 2Department of Neurosurgery, The
Xia Y, Zhou PY, Cheng XS, Xie Y, Liang C, Li C, Xu SG   +6 more
doaj  

Modelling laser beam absorption for powder-based sintering [PDF]

EPJ Web of Conferences
Additive manufacturing techniques like selective laser sintering face challenges such as residual stresses and warping. Understanding laser-powder interaction is crucial to addressing these issues.
Nijkamp Albert Hendrik, Alvarez Juan Esteban, Luding Stefan, Weinhart Thomas   +3 more
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

Advanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin, Émeline Cournède, Jens Krarup, Michael Lesa, Foyzul Hasan, Amandine Séné, Arnaud Lahouati, David Benhaiem, Jérémie‐Luc Sanchez, Simon Delacroix, Thierry Gacoin, Fabienne Testard, Damien Faivre, David Carriere, Corinne Chevallard, Olivier Taché, Mark A. Levenstein   +16 more
wiley   +1 more source

Prospects for SLS 3D printing of PA12/bentonite/kaolinite composite membrane

Journal of Membrane Science Letters
The paper demonstrates for the first time the possibility of obtaining PA12/bentonite/kaolinite composite membrane by selective laser sintering to evaluate the possibility of obtaining a polymer-mineral membrane by 3D printing.
Mykhail Tereshkov, Khrystyna Hutsul, Ihor Pylypenko, Andrii Burmak, Andrii Lapinskyi, Yurii Fedenko, Tetiana Dontsova   +6 more
doaj   +1 more source

Robust Electrocaloric Performance Enabled by Highly‐Polar Frustrated Nanodomains in NaNbO3‐Based Ferrodistortive Relaxor

Advanced Functional Materials, EarlyView.
P4bm framework in NaNbO3‐Ba(Ti, Hf)O3 ferrodistortive relaxor entails short‐range and highly‐polar ferrodistortive orders. The abundant highly‐polar orders facilitate to increase entropy change, and robust octahedral oxygen tilt enables to impede thermal perturbations.
Feng Li, Changshun Dai, He Qi, Jiecheng Liu, Xiaoming Shi, Heng Zhou, Qiong Yang, Mingsheng Long, Lei Shan, Chunchang Wang, Jianli Wang, Zhenxiang Cheng   +11 more
wiley   +1 more source

Experimental and numerical study for direct powder bed selective laser processing (sintering/melting) of silicon carbide ceramic

Materials Research Express, 2021
The study was carried out to investigate the manufacturing possibility of Silicon Carbide (SiC) by direct Powder Bed Selective Laser Processing (PBSLP) experimentally and numerically.
Alejandro Montón, Mohammed Abdelmoula, Gökhan Küçüktürk, Francis Maury, David Grossin, Marc Ferrato   +5 more
doaj   +1 more source

Advances in selective laser sintering of polymers

International Journal of Extreme Manufacturing, 2022
AbstractPolymers are widely used materials in aerospace, automotive, construction, medical devices and pharmaceuticals. Polymers are being promoted rapidly due to their ease of manufacturing and improved material properties. Research on polymer processing technology should be paid more attention to due to the increasing demand for polymer applications.
Wei Han, Lingbao Kong, Min Xu
openaire   +1 more source