Results 61 to 70 of about 331,986 (354)
Characterization of bulk MgB2 synthesized by infiltration and growth [PDF]
, 2015 Superconducting MgB2 has been synthesized successfully by a modified infiltration and growth (IG) technique. The ambient pressure technique is relatively simple and scalable to complex shaped bulks.
Bhagurkar, AG +4 more
core +1 more source
Abrasive wear behaviour of 27MnB5 steel used in agricultural tines [PDF]
, 2020 Understanding the wear mechanisms in wear parts is a crucial element of tribological investigation, particularly in agricultural applications where the knowledge about abrasive micro-mechanisms of soil engaging tools are limited. In the current research,
De Baets, Patrick +5 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes +4 more
wiley +1 more source
Dry film lubricant is effective at extreme loads [PDF]
, 1966 Dry film lubricant protects low speed sliding surfaces under extreme loading. The lubricant in an inorganic binder is applied to substrates with sufficient hardness to prevent surface deformation in the applicable load ...
core +1 more source
Advanced Engineering Materials, EarlyView.The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal +2 more
wiley +1 more source
Journal of Aeronautical Materials, 2020 Zr3O-ZrC/graphene composite layer was directly in-situ grown on the surface of Zr foil by plasma heat treatment method. The microstructure and component of the as-prepared sample were systematically characterized by X-ray diffraction (XRD), Raman ...
CHENG Yifei +5 more
doaj +1 more source
Laser Annealing on the Surface Treatment of Thin Super Elastic NiTi Wire [PDF]
, 2018 Here the aim of this research is annealing the surface of NiTi wire for shape memory alloy, super-elastic wire by solid state laser beam. The laser surface treatment was carried out on the NiTi wire locally with fast, selective, surface heat treatment ...
Brajer J. +5 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article demonstrates the successful qualification of a copper–tungsten composite for laser powder bed fusion. The resulting components exhibited high density, high thermal conductivity, and reduced thermal expansion. Heat sinks with complex geometries were successfully manufactured, clearly showcasing the material's potential for additive ...
Simon Rauh +6 more
wiley +1 more source
Comparative Study of Plasma Nitriding for Dental Implant with or Without Thermocycling
Journal of Pharmacy and Bioallied SciencesBackground: PN is a cutting-edge method for enhancing the surface hardness and corrosion resistance of metallic components. Aim: To compare and assess the effect of PN on the surface lubrication (SL) and surface topography (ST) of different DI-AS with ...
Nitesh Kumar +5 more
doaj +1 more source
The influence of laser hardening on wear in the valve and valve seat contact [PDF]
, 2009 In internal combustion engines it is important to manage the wear in the valve and valve seat contact in order to minimise emissions and maximise economy.
H. Taylor +9 more
core +1 more source