Results 51 to 60 of about 182,979 (366)

Residual stress measurement round robin on an electron beam welded joint between austenitic stainless steel 316L(N) and ferritic steel P91 [PDF]

, 2017
This paper is a research output of DMW-Creep project which is part of a national UK programme through the RCUK Energy programme and India's Department of Atomic Energy.
A.K. Bhaduri, A.N. Forsey, ASTM, Bouchard, C.E. Truman, Chetal, D.J. Smith, Dai, EDF, Evans, F. Hosseinzadeh, Fitzpatrick, Fitzpatrick, H.C. Dey, Holden, Hosseinzadeh, Hosseinzadeh, ISO, ISO/TS 21432, J.A. Francis, Javadi, Javadi, Javadi, Javadi, Javadi, K. Abburi Venkata, Kartal, Kerr, Leggatt, M.C. Smith, Mahmoudi, Moat, N. Naveed, Naveed, Noyan, Olabi, Olabi, P.J. Bouchard, Pagliaro, Pagliaro, Prime, Prime, R.A. Ainsworth, Rossini, S. Gungor, S. Mahadevan, Schajer, Shan, Traore, Traore, Vasileiou, Vasileiou, Venkata, Venkata, VEQTER, Withers, Y. Javadi, Yaghi, Zhang   +57 more
core   +3 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Effect of local plastic component on crack opening displacement and on J-integral of a circumferential penetrated crack

Mechanical Engineering Journal, 2020
This paper describes the effect of local plastic component on J-integral and crack opening displacement (COD) evaluation of a circumferential penetrated crack, applicable to the leak before break (LBB) assessment for sodium cooled fast reactor (SFR ...
Hideo MACHIDA, Manabu ARAKAWA, Takashi WAKAI   +2 more
doaj   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

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, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Modeling of hydraulic support system for large structures

Nihon Kikai Gakkai ronbunshu, 2021
In the control of a large structure, hydraulic equipment is often used because it requires a large output. In this study, we focus on the telescope as an example of a large structure, and model its hydraulic support system and analyze its characteristics
Tomoya HATTORI, Noboru KAWAGUCHI, Yutaka EZAKI, Junji TAKAKI, Satoshi SATOH, Katsuhiko YAMADA   +5 more
doaj   +1 more source

LTAG analysis for pied-piping and stranding of wh-phrases [PDF]

, 2004
In this paper we propose a syntactic and semantic analysis of complex questions. We consider questions involving pied piping and stranding and we propose elementary trees and semantic representations that allow to account for both constructions in a ...
Kallmeyer, Laura, Scheffler, Tatjana
core   +2 more sources

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

A Study on the Generation Mechanism and Development Process of Piping Based on the Theory of Muddy Water Seepage

Geofluids, 2022
In the process of piping development, the sediment carried by seepage causes the change of porosity and then causes the change of permeability coefficient. Therefore, piping belongs to muddy water seepage (i.e., unstable seepage).
Jun Gao, Jiaote Dang, Xiaoke Han, Jianyin Fang, Jie Ren, Wei Tian   +5 more
doaj   +1 more source

Workmanship standards for fusion welding [PDF]

, 1967
Workmanship standards manual defines practices, that adhere to rigid codes and specifications, for fusion welding of component piping, assemblies, and systems.
Phillips, M. D.
core   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source