Results 131 to 140 of about 41,061 (356)

Mechanical Properties and Biological Responses of Bioactive Glass Ceramics Processed using Indirect SLS [PDF]

, 2005
This paper will report on research which aims to generate bone replacement components by processing bioactive glass-ceramic powders using indirect selective laser sintering.
Dalgarno, K. W., Dyson, J., Genever, P., Goodridge, R. D., Ohtsuki, C., Wood, D. J., Xiao, K.   +6 more
core  

The Space Within: How Architected Voids Promote Tissue Formation

Advanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou, Isabel B. Hui, Carla Fernandez‐Rico, Marcy Zenobi‐Wong   +3 more
wiley   +1 more source

Selective Laser Melting and Spark Plasma Sintering: A Perspective on Functional Biomaterials [PDF]

, 2023
Ramin Rahmani, Sérgio Ivan Lopes, Konda Gokuldoss Prashanth   +2 more
openalex   +1 more source

Selective laser sintering of amorphous metal powder [PDF]

, 2018
For the first time, selective sintering of amorphous PtCuNiP powder with a pulsed Nd:YAG laser has been studied. Upon pulsed interaction, the grains melt only superficially to build necks between the grains.
Blatter, A., Fischer, P., Romano, V., Weber, H.P.   +3 more
core  

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Synthesis, characterization and laser processing of copper-doped nano-hydroxyapatite

Next Materials
Copper-doped nano-hydroxyapatite (Cu-doped HAp) were synthesized via a coprecipitation method at room temperature with pH adjustment, in the context of elaborating scaffolds for bone tissue engineering by Selective Laser Processing.
Benoit Glorieux, Célia Dieudonné, François Rouzé l’Alzit, Manuel Gaudon   +3 more
doaj   +1 more source

Selective Laser Sintering Printing of Medicines

, 2021
Rapid Prototyping (RP) is a series of technologies for rapidly manufacturing a computer part or assembly. Computer-Aided Design (CAD) makes it possible to quickly create an intricate 3D component design. It uses a computer-aided design model that allows human interference to be reduced to an absolute minimum. It is capable of visualizing complex models
openaire   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source