Effect of Nano-Al2O3 on Characteristics of Aluminium A356
Aluminium Matrix Composites (AMCs) made by A356 as matrix and nanoAl2O3 as reinforced are widely used for high performance application because of light weight and alumina has good performance at high temperature. In this study the nanoAl2O3 used varied from 0.1 vf- to 1.2 vf- which subsequently determined the optimum point. In addition the magnesium with 10 are added as a wetting agent
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Improving the Ductility of Nanocrystalline bcc Metals
Nov 18 2005 · Nanocrystalline metals present extremely high yield strengths but limited ductility. Using atomistic simulations we show that the fracture resistance of bcc nanocrystalline materials increases with decreasing grain size below a critical grain size. There appears to be a "most brittle" grain size corresponding to the "strongest size" that has been postulated. Impurities that strengthen
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Fabrication of metal matrix composites by powder
Apr 24 2018 · 1. S. Ozkaya A. Canakci. Effect of the B4C content and the milling time on the synthesis consolidation and mechanical properties of AlCuMg-B4C Nano
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Grain Refinement of Aluminium Alloys by Inoculation
Part I Concept development and effect on binary alloys Materials Design () 10.1016/j.matdes.2014.08.066 66 () (2015). Crossref Wenchao Yang Xinliang Yang Shouxun Ji Melt superheating on the microstructure and mechanical properties of diecast Al-Mg-Si-Mn alloy Metals and Materials International 10.1007/s
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Residual stress effects on fatigue crack growth in a Ti
Sep 20 2008 · Milton Muzvidziwa Masakazu Okazaki Kenji Suzuki Satoshi Hirano Role of microstructure on the fatigue crack propagation behavior of a friction stir welded Ti–6Al–4V Materials Science and Engineering A 10.1016/j.msea.2015.11.065 652 (59-68) (2016).
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Materials Design () Vol 31 Issue 2 Pages
Read the latest articles of Materials Design () at ScienceDirect Elsevier s leading platform of peer-reviewed scholarly literature
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10.1016/j.matdes.2015.10.033 DeepDyve
Jun 11 2020 · Read "10.1016/j.matdes.2015.10.033" on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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Optimization of Welding Parameters for Friction Stir Lap
Friction Stir Welding (FSW) is currently used in many aircraft and aerospace sheet metal structures involving lap joints and there has been growing interest in recent years in utilizing this process for joining aluminum alloys. In this paper Friction Stir Lap Welding (FSLW) of the 6061-T6 aluminum alloy was carried out to obtain the optimum welding condition for maximum shear strength where
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Materials Design Recent Advances in Materials for
The Guest Editors are pleased to present this special issue of Materials Design devoted to the topic of Materials in Sports. This special issue arose from the presentations made at the Symposium on Advanced Materials for Sports Technology within the 1st International Conference in Sports Science Technology (ICSST) held on 11-12 December 2014 in Singapore.
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Publications » Green Engineered Materials and Systems
Peer-reviewed Journal Publications (supervised student authors are underlined corresponding author is marked by an asterisk) 32. Cunningham P.R. Peter G. Green S.A. Miller (2021) Utilization of post-consumer carpet calcium carbonate (PC4) from carpet recycling as a mineral resource in concrete." Resources Conservation and Recycling 169 105496. doi 10.1016/j.resconrec.2021.105496
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A Review on Corrosion and Wear of Additively Manufactured
Products made from additive manufacturing processes have attracted great attention in engineering health care and society at large. However there is little knowledge about the failure of additively manufactured alloys in particular corrosion and wear seen in most engineering applications.
Get PriceRheological behavior of polymer melts with natural fibers
May 27 2005 · Sueli Aparecida de Oliveira José Ricardo Nunes de Macedo Derval dos Santos Rosa Eco-efficiency of Poly (lactic acid)-Starch-Cotton composite with high natural cotton fiber content environmental and functional value Journal of Cleaner Production 10.1016/j.jclepro.2019.01.198 (2019).
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In-Hospital Cardiac Arrest A Review Cardiology JAMA
In-hospital cardiac arrest is an acute event that can potentially affect any hospitalized patient. For the purposes of clinical care research and guideline development in-hospital cardiac arrest (as opposed to death without resuscitation) is most commonly defined as the loss of circulation prompting resuscitation with chest compressions defibrillation or both.
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2015cenim.csic
DOI 10.1016/jrsci.2015.041 M. Ruíz-Andrés A. Conde J.J. de Damborenea I. García . Friction and wear behaviour of dual phase steels in discontinuous sliding contact conditions as a function of sliding speed and contact frequency .
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In Vitro Evaluation of the Tribological Response of Mo
DOI 10.1016/j.matdes.2015.10.106. Yuwei Ye Yongxin Wang Chunting Wang Jinlong Li Yirong Yao. An analysis on tribological performance of CrCN coatings with different carbon contents in seawater.
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Materials Design () Design of Nanomaterials
Read the latest articles of Materials Design () at ScienceDirect Elsevier s leading platform of peer-reviewed scholarly literature
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Materials Design Recent Advances in Materials for
The Guest Editors are pleased to present this special issue of Materials Design devoted to the topic of Materials in Sports. This special issue arose from the presentations made at the Symposium on Advanced Materials for Sports Technology within the 1st International Conference in Sports Science Technology (ICSST) held on 11-12 December 2014 in Singapore.
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Effect of boron on the microstructure and mechanical
Jan 08 2020 · The nearly rapid solidification and high-temperature thermal cycles associated with laser directed energy deposition of titanium alloys using laser solid forming (LSF) lead to the formation of coarse prior β columnar grains and continuous coarse-grain-boundary α (α GB) phases which result in anisotropic properties and poor ductility.The influence mechanisms of trace B (up to 0.3 wt. ) on
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Rheological behavior of polymer melts with natural fibers
May 27 2005 · Sueli Aparecida de Oliveira José Ricardo Nunes de Macedo Derval dos Santos Rosa Eco-efficiency of Poly (lactic acid)-Starch-Cotton composite with high natural cotton fiber content environmental and functional value Journal of Cleaner Production 10.1016/j.jclepro.2019.01.198 (2019).
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Effect of water depth on the microstructure and tensile
Apr 23 2019 · Underwater wet welding is widely used to maintenance and repair of offshore engineering equipment construction. Up to now the research underwater wet welding only is carried out in a laboratory scale with a shallow.
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Materials Design () Vol 43 Pages 1-578
Read the latest articles of Materials Design () at ScienceDirect Elsevier s leading platform of peer-reviewed scholarly literature
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Extruded Open-Cell Foams Using Two Semicrystalline
This paper presents an extrusion-based open-cell foaming process with polypropylene (PP)/polyethylene (PE) blends. The basic strategy for achieving a high open-cell content is to induce a hard/soft melt structure using two semicrystalline polymers with distinctively different crystallization temperatures (Tc) and to foam this inhomogeneous melt structure with supercritical CO2. The effects of
Get PriceMaterials Design () Vol 31 Issue 2 Pages
Read the latest articles of Materials Design () at ScienceDirect Elsevier s leading platform of peer-reviewed scholarly literature
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The Nanostructured Origin of Deformation Twinning Nano
We have revealed the fundamental embryonic structure of deformation twins using in situ mechanical testing of magnesium single crystals in a transmission electron microscope. This structure consists of an array of twin-related laths on the scale of several nanometers. A computational model demonstrates that this structure should be a generic feature at the incipient stage of deformation
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Extruded Open-Cell Foams Using Two Semicrystalline
This paper presents an extrusion-based open-cell foaming process with polypropylene (PP)/polyethylene (PE) blends. The basic strategy for achieving a high open-cell content is to induce a hard/soft melt structure using two semicrystalline polymers with distinctively different crystallization temperatures (Tc) and to foam this inhomogeneous melt structure with supercritical CO2. The effects of
Get Price2015cenim.csic
DOI 10.1016/jrsci.2015.041 M. Ruíz-Andrés A. Conde J.J. de Damborenea I. García . Friction and wear behaviour of dual phase steels in discontinuous sliding contact conditions as a function of sliding speed and contact frequency .
Get Price
Materials Design () Vol 43 Pages 1-578
Read the latest articles of Materials Design () at ScienceDirect Elsevier s leading platform of peer-reviewed scholarly literature
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Effect of Friction Stir Welding Parameters on the
In this work the effects of rotational and traverse speeds on the 1.5 mm butt joint performance of friction stir welded 2024-T4 aluminum alloy sheets have been investigated. Five rotational speeds ranging from 560 to 1800 rpm and five traverse speeds ranging from 11 to 45 mm/min have been employed. The characterization of microstructure and the mechanical properties (tensile microhardness
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ANN prediction of impact toughness of composites produced
In this study ship steel-stainless steel composite plates were produced by joining ship steel with stainless steel using explosive welding process. The characterization of the joining interface of the plates was carried out by optical microscopic examination. Charpy impact tests were conducted at different temperatures to determine the impact toughness of the ship steel-stainless steel
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