Results 61 to 70 of about 1,710 (208)

High temperature wear resistance of tungsten carbide particle reinforced intermetallic compound matrix composite by in-situ thermite reaction

open access: yesJournal of Materials Research and Technology, 2022
Tungsten carbide (WC) particle reinforced Ni3Al intermetallic matrix composites (WC–Ni3Al) was first fabricated by in situ thermite reaction. The microstructure and high temperature wear resistance of the WC-Ni3Al composite have been studied.
Xiaotian Tang   +3 more
doaj   +1 more source

Optical Fiber Sensors for Safety and Maintenance Monitoring of Linear Infrastructure

open access: yesAdvanced Sensor Research, Volume 5, Issue 5, May 2026.
This review rigorously provides a thorough and detailed overview of the most recent innovations and advancements in the field of railway and pipeline infrastructure monitoring, accomplished through the implementation of cutting‐edge fiber sensing technologies, with a specific emphasis on its two principal technical branches, namely multipoint sensing ...
Shengnan Wu   +10 more
wiley   +1 more source

Electrospun Nanofiber-Based Thermite Textiles and their Reactive Properties

open access: yes, 2016
In this work, we present a first time fabrication of thermite-based nanofiber mats with a nitrocellulose composite energetic binder to create a new class of energetic 1D nanocomposite.
Shi Yan (164233)   +2 more
core   +1 more source

PHYSICAL METALLURGY AND PROCESS IMPROVEMENT OF THERMITE RAIL WELDS.

open access: yes, 1982
This study was an evaluation of thermite rail welding with the goal of the development of welds with improved mechanical properties. The first part of the study involved an in-depth evaluation of 14 thermite rail welds produced by the Department of ...
SCHROEDER, LARRY CARL.
core   +4 more sources

Cobalt‐Based Metal Hybrid Encapsulated Micro‐Aluminum for Tailoring Combustion in Composite Solid Propellants

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT To address the issues of aluminum (Al) powder agglomeration during combustion and low oxidizer decomposition efficiency in composite solid propellants, this study utilized in situ self‐assembly technology to prepare cobalt‐based hybrid‐coated modified Al powder (Al@CZ).
Chong Chen   +11 more
wiley   +1 more source

Tailoring the Ignition and Reaction Properties of Cu2O Thermite Nanolaminates [PDF]

open access: yes, 2018
Thermites are a class of energetic material that produce heat through an exothermic reaction, making them useful for welding, metal refining, and propulsion applications.
LeSergent, Lauren
core  

Unveiling Localized Heat in Lithium‐Ion Cells for Intelligent Temperature Sensing

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Heat generation, thermal responses, and intelligent management in batteries. Lithium‐ion batteries (LIBs) power electric vehicles, portable electronics, and grid‐scale storage, yet their safety, performance, and lifetime are constrained by thermal effects.
Yunke Wang   +6 more
wiley   +1 more source

Thermite compositions from low temperature impact milling [PDF]

open access: yes, 2013
A thermite composition includes at least one composite particle having a convoluted lamellar structure having alternating metal oxide layers including a metal oxide and metal layers including a metal capable of reducing the metal oxide.
Sheridan, Edward   +3 more
core  

Computational Modeling of Combustion Wave in Nanoscale Thermite Reaction [PDF]

open access: yes, 2014
Nanoscale thermites such as the composite mixture of nano-sized aluminum and molybdenum trioxide powders possess several technical advantages such as much higher reaction rate and shorter ignition delay, when compared to the conventional energetic ...
Kyoungjin Kim
core   +1 more source

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin   +8 more
wiley   +1 more source

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