Results 61 to 70 of about 1,373,848 (355)
Effect of boronizing composition on hardness of boronized AISI 1045 steel
Materials Letters, 2020 Abstract Surface hardening process of cam shafts manufactured from AISI-1045 Steel was provided by boronizing in liquid and solid media. To boronize in liquid and solid medium, various chemical agents were used. At this study, research was conducted on hardness and thickness of the layers obtained according to the boronizing composition.
Kul, M. +3 more
openaire +2 more sources
Characteristics of Boronized 316L Austenitic Stainless Steel by Powder Boronizing [PDF]
Journal of the Korean institute of surface engineering, 2011 In this study, the mechanical properties of boronized 316L austenitic stainless steel have been investigated. Boronizing was carried out in solid medium consisting of Ekabor powder at 900 C and 1000 C for 2, 4 and 8 hours, respectively. The properties of sample were analyzed by field emission scanning electron microscope, X-ray diffractometer, Glow ...
Byung-Chul Cha +3 more
openaire +1 more source
Neutron Shielding Optimization Studies [PDF]
, 2015 The IsoDAR sterile-neutrino search calls for a high neutron flux from a 60 MeV proton beam striking a beryllium target, that flood a sleeve of highly-enriched 7Li, the beta-decay of the resulting 8Li giving the desired neutrinos for the veryshort ...
Alonso, Jose +5 more
core
Analysis of Fracture Modes of Resistance Spot Welded Hot-Stamped Boron Steel
Metals, 2018 Fracture modes of resistance spot welded ultra-high strength hot-stamped boron steel via lap-shear test are different from that of the traditional advanced high strength steel due to the difference in geometrical size and material property of the spot ...
Yixi Zhao, Yansong Zhang, X. Lai
semanticscholar +1 more source
Friction, 2021 Macroscale superlubricity is a prospective strategy in modern tribology to dramatically reduce friction and wear of mechanical equipment; however, it is mainly studied for point-to-surface contact or special friction pairs in experiments.
Zhiwen Zheng +6 more
semanticscholar +1 more source
Bio‐Inspired Molecular Events in Poly(Ionic Liquids)
Advanced Functional Materials, EarlyView.Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley +1 more source
Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents
Advanced Functional Materials, EarlyView.Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras +6 more
wiley +1 more source
High Temperature Materials and Processes, 2014 The effects of lanthanum and boron on the inclusion size distribution, microstructure, texture and magnetic properties of three non-oriented electrical steels have been studied.
Wan Yong, Chen Wei-qing, Wu Shao-jie
doaj +1 more source
Evaluation of morphology, mechanical properties and adhesion of boron nitride thin films produced using pulsed laser deposition [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2014 The article presents preliminary results of investigation on morphology (AFM, FTIR) of boron nitride thin films deposited onto steel substrates using PLD method.
Krzysztof Gocman +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan +6 more
wiley +1 more source