Results 91 to 100 of about 196,557 (347)

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Radiative Cooling Materials for Extreme Environmental Applications

Nano-Micro Letters
Highlights Heat exchange mechanisms for enhancing cooling performance and environmental tolerance are elucidated. Challenges in extreme environments, along with the corresponding anti-environmental radiative cooling materials and micro-nano structures ...
Jianing Xu, Wei Xie, Hexiang Han, Chengyu Xiao, Jing Li, Yifan Zhang, Shaowen Chen, Binyuan Zhao, Di Zhang, Han Zhou   +9 more
doaj   +1 more source

Sixteen isostructural phosphonate metal-organic frameworks with controlled Lewis acidity and chemical stability for asymmetric catalysis

Nature Communications, 2017
Asymmetric synthesis predominantly falls within the realm of homogeneous catalysis. Here, the authors synthesized 16 chiral metal–organic frameworks differing in the nature of the transition metal and demonstrate their excellent stability, catalytic ...
Xu Chen, Yongwu Peng, Xing Han, Yan Liu, Xiaochao Lin, Yong Cui   +5 more
doaj   +1 more source

Prospects for using carbon-carbon composites for EMI shielding [PDF]

Since pyrolyzed carbon has a higher electrical conductivity than most polymers, carbon-carbon composites would be expected to have higher electromagnetic interference (EMI) shielding ability than polymeric resin composites.
Gaier, James R.
core   +1 more source

Nanostructured nickel film deposition on carbon fibers for improving reinforcement-matrix interface in metal matrix composites [PDF]

, 2017
The issues in dispersing any form of carbon in metal matrix is the major problem in the field of metal matrix composites with carbon reinforcement (MMCcr).
Genova, Virgilio, Marini, Danilo, Marra, Francesco, Pulci, Giovanni, Valente, Marco   +4 more
core   +1 more source

THE EFFECT OF PRESS MEDIA FROM CERAMIC AND METAL MATERIALS ON THE TENSILE STRENGTH OF RECYCLED POLYPROPYLENE FOR THE DEVELOPMENT OF COMPOSITE MATRIX MATERIALS

, 2022
Admin Admin, Hery Setiawan, Sehono Sehono, Maruli Tua Pranata   +3 more
openalex   +2 more sources

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

Advanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao, Emad M. Elgallad, Alexandre Maltais, X.‐Grant Chen   +3 more
wiley   +1 more source

Effect of intrinsic heat treatment on the microstructure and mechanical properties of Al-Cu alloy fabricated by wire arc directed energy deposition

Scientific Reports
Wire arc directed energy deposition (WADED) represents an appealing approach for producing complex, large-scale, and three-dimensional metallic components from metallic wire, guided by computer-aided design models.
Bin Yang, Xiaodong Li, Shuang Lei, Yating Li, Xinyuan Jin, Guoping Zhao, Xianfeng Li   +6 more
doaj   +1 more source

Fabricating fast triggered electro-active shape memory graphite/silver nanowires/epoxy resin composite from polymer template

Scientific Reports, 2017
In recent years shape-memory polymers have been under intense investigation due to their unique mechanical, thermal, and electrical properties that could potentially make them extremely valuable in numerous engineering applications.
Jie Zhou, Hua Li, Ran Tian, Roberto Dugnani, Huiyuan Lu, Yujie Chen, Yiping Guo, Huanan Duan, Hezhou Liu   +8 more
doaj   +1 more source

Study of composites as substrate materials in large space telescopes [PDF]

Nonmetallic composites such as the graphite/epoxy system were investigated as possible substrates for the primary mirror of the large space telescope. The possible use of fiber reinforced metal matrix composites was reviewed in the literature.
Sharma, A. V.
core   +1 more source