Results 21 to 30 of about 27,662,281 (178)
Self-Propagating High-Temperature Synthesis(SHS) of Advanced High Temperature Materials [PDF]
, 2002 Over the last few years, our research group at National Metallurgical Laboratory Jamshedpur had contributed significantly on the fabrication of various advanced high temperature materials monolithic and composites namely ZrB2, TiC, ZrB;-A1zO 3 ...
Mishra, Suman K, Pathak, L C
core +1 more source
Inverse Model for the Solute Micro-Field Formation during Self-Propagating High Temperature Reaction
Archives of Metallurgy and Materials, 2017 A new thermodynamic description for the self-propagating high temperature synthesis (SHS - reaction) is presented in the “inverse” version. This description is worked out for the diffusion barrier, thickness of which is at the limit, i.e.
Wołczyński W.
doaj +1 more source
Nanomanufacturing, 2023 It has been shown that defect-free Stone–Wales (SW) free few-layer graphene (FLG) can be obtained by carbonizing lignin under conditions of self-propagating high-temperature synthesis (SHS).
Mikhail Alekseevich Ilyushin +3 more
doaj +1 more source
Combination of SHS and Mechanochemical Synthesis for Nanopowder Technologies
KONA Powder and Particle Journal, 2014 The combination of mechanochemical activation and self-propagating high-temperature synthesis (SHS) have widened the possibilities for both methods. For metallic systems, the investigation showed that a short-term
T. Grigorieva, M. Korchagin, N. Lyakhov
doaj +1 more source
Combustion Synthesis of MoSi2-Al2O3 Composites from Thermite-Based Reagents
Metals, 2016 Formation of MoSi2–Al2O3 composites with a broad range of the MoSi2/Al2O3 ratio was conducted by thermite-based combustion synthesis in the SHS mode. The addition of two thermite mixtures composed of MoO3 + 2Al and 0.6MoO3 + 0.6SiO2 + 2Al into the Mo–Si ...
Chun-Liang Yeh, Je-An Peng
doaj +1 more source
Production of Zirconium-Niobium Alloys for Nuclear Reactors Fuel Rods via SHS Process
Alloys, 2023 This article presents the results of studies of the self-propagating high-temperature synthesis (SHS) for obtaining zirconium alloys with niobium by the method of calcium-thermal reduction of nuclear-grade zirconium tetrafluoride in the presence of ...
Anatoly Mukhachev +2 more
doaj +1 more source
Producing wear-resistant materials by SHS-casting with the application of centrifugal forces
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019 The paper is devoted to the problem of producing hard, wear-resistant materials by SHS-casting using centrifugal forces. We have developed a device for centrifugal SHS casting and initial compositions of the reactive iron-base charge.
V. V. Klubovich +3 more
doaj +1 more source
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020 Using the developed experimental setup, the effect of ultrasonic oscillations (USO) on the temperature and combustion velocity during self-propagating high-temperature synthesis (SHS) in the Ti–C, Ti–C–Ni–Mo and Ti–B systems is studied.
B. B. Khina +2 more
doaj +1 more source
Advanced Science, EarlyView.Self‐healing separators are developed by grafting ureidopyrimidinone (UPy) quadruple hydrogen‐bonding motifs onto PE‐HEMA copolymers, blended with high‐MW PEO via solvent‐free hot‐pressing. The dynamic UPy network enables autonomous healing, restoring functionality after short circuits.
Daniele Callegari +4 more
wiley +1 more source
Production of ceramics (Ni0.5,Zn0.5)Fe2O4 by hot pressing of SHS powders
Discover MaterialsA method for the synthesis of ferrites with the structure of the spinel mineral was developed by the method of self-propagating high-temperature synthesis (SHS). Different fuel-oxidizer ratios were used for the synthesis.
A. V. Knyazev, K. V. Baidakov
doaj +1 more source