Results 51 to 60 of about 27,662,281 (178)

Effect of HCl Concentration on ZrB₂Separation from a Self-propagating High-temperature Synthesis (SHS) Product

, 2011
The self-propagating high-temperature synthesis (SHS) of zirconium diboride followed by hydrochloric acid leaching was carried out in this study. In the SHS stage, the initial mixture of B2O3, ZrO2 and Mg powders were ignited and then a mixture of the ...
Yücel, Onuralp, Akkas, Burcu, Derin, Cevat Bora, ALKAN, MURAT, Murat Alkan, Bora Derin, Burcu Akkas, Onuralp Yücel   +7 more
core   +1 more source

Temperature Field Simulation and Process Parameter Analysis of Self-Propagating High-Temperature Synthesis for Al–V Master Alloy

Metals
Aluminum–vanadium (Al–V) master alloy is a key raw material for manufacturing high-end alloys, but the internal temperature transient field during its self-propagating high-temperature synthesis (SHS) is nearly impossible to measure in situ.
Rongqing Feng, Chao Lei, Min Liu, Pengzhe Qu, Fangqi Liu, Lei Jia   +5 more
doaj   +1 more source

Fabrication of Ni-Al/diamond composite based on layered and gradient structures of SHS system [PDF]

Science of Sintering, 2017
In this paper layered and gradient structures of Ni-Al SHS system were adopted to manufacture Ni-Al/diamond composites. The effect of the layered and the diamond mesh gradient structures of Ni-Al/diamond on the SHS process and the microstructure
Lu Jiafeng, Zhang Fenglin, Zhou Yumei, Huang Huiping, Wang Chengyong, Wu Shanghua, Lin Huatai   +6 more
doaj   +1 more source

Mechanisms, Design Principles, and Emerging Strategies in Supramolecular Assembly‐Enabled Circularly Polarized Room‐Temperature Phosphorescence

Aggregate, Volume 7, Issue 6, June 2026.
The Graphical Abstract summarizes the key concepts of this review, covering supramolecular assembly strategies, CPP material integration, multicolor emission, information encryption, and flexible optoelectronic applications. ABSTRACT Circularly polarized luminescence (CPL) and room‐temperature phosphorescence (RTP) materials are crucial for advanced ...
Wei Zhang, Jiang‐Hai Li, Mao‐Qin Liu, Zheng‐Mei Cheng, Ye Meng, Yang Luo, Jin‐Liang Zhuang   +6 more
wiley   +1 more source

Self-propagating high temperature synthesis under microgravity conditions

, 2003
Self-propagating high temperature synthesis (SHS) under microgravity conditions was studied. The green density of the reacting sample also influenced SHS processes since it affected system reactivity and thermal conductivity of the compact.
Beloki, Inigo Agote, Jarvis, David John, Cao, Giacomo, Froyen, Ludo, Licheri, Roberta, Orrú, Roberto, De Wilde, Jimmy   +6 more
core   +1 more source

Obtención de Si₃N₄ mediante SHS

Boletín de la Sociedad Española de Cerámica y Vidrio, 2003
In the present paper results obtained during synthesis of Silicon Nitride by Self-propagating High-temperature Synthesis (SHS) are shown. Self-propagating High-temperature Synthesis is based on the high enthalpy of certain reactions able to be self ...
Rodríguez, M. A., Cano, I. G.
doaj  

Marine silicon for biomedical sustainability

BMEMat, Volume 4, Issue 2, June 2026.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Noninvasive Promotion of Neuronal Differentiation in Human Neural Progenitor Cells Using Terahertz Wave Illumination

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
Terahertz (THz) waves provide a nonionizing and noninvasive approach to regulate neuronal differentiation by resonantly interacting with biomolecular vibrational modes. THz irradiation regulates gene expression and intracellular signaling pathways, enhancing neuronal marker expression and promoting neurite outgrowth. This biophysical modulation enables
Chaeeun Kim, Jisung Kwak, Daehwan Park, Hyun Gyu Song, Hye Young Son, Seung Jae Oh, Minah Seo, Hyun Seok Song, Taehee Kang   +8 more
wiley   +1 more source

Aluminides

, 2017
Publisher Copyright: © 2017 Elsevier Inc. All rights reserved.Combustion synthesis methods can be used to obtain different aluminides starting from elemental powders.
Lagos, Miguel A., Miguel A. Lagos, Agote, Iñigo, Iñigo Agote   +3 more
core   +1 more source

Identifying Food Packaging Migrants: Current Analytical Capabilities, Challenges, and Future Prospects

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The migration of intentionally and non‐intentionally added substances (IAS/NIAS) from food packaging into foodstuffs presents a significant challenge to consumer health and food safety. Accurate and comprehensive identification of these chemical migrants is therefore paramount.
Xue‐Chao Song, Qi‐Zhi Su, Elena Canellas, Qin‐Bao Lin, Yu Zhou, Cristina Nerin   +5 more
wiley   +1 more source