Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process

Amirkhanlou Sajjad; Ketabchi Mostafa; Parvin Nader; Orozco-Caballero Alberto; Carreno Fernando

首页> 外文期刊>Scripta materialia >Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process

【24h】

Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process

机译：通过累积压接获得的均质和超细晶粒金属基纳米复合材料，这是一种新型的严重塑性变形过程

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Accumulative press bonding (APB) is proposed as a novel method for inducing severe plastic deformation. This process can produce a homogeneous and ultrafine-grained nanocomposite, which is extremely difficult to obtain by other processes. AA1050/SiCp nanocomposite with an average grain size of 280 nm and well-developed high-angle grain boundaries (39 degrees average misorientation angle and 82% high-angle boundaries) exhibited the highest tensile strength reported in the literature, i.e. 284 MPa. Theoretical models revealed that the contributions of Orowan and grain refinement strengthening mechanisms to yield strength were 76.6% and 14.8%, respectively. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

机译：累积压接（APB）是一种引起严重塑性变形的新方法。该方法可以产生均匀且超细颗粒的纳米复合材料，这是通过其他方法很难获得的。 AA1050 / SiCp纳米复合材料的平均晶粒尺寸为280 nm，并且发达的高角度晶界（平均39度的错误取向角和82％的高角度晶界）表现出文献中报道的最高拉伸强度，即284 MPa。理论模型表明，Orowan和晶粒细化强化机制对屈服强度的贡献分别为76.6％和14.8％。（C）2014 Acta Materialia Inc.，由Elsevier Ltd.发行。保留所有权利。

著录项

来源
《Scripta materialia》 |2015年第null期|共4页
作者
Amirkhanlou Sajjad; Ketabchi Mostafa; Parvin Nader; Orozco-Caballero Alberto; Carreno Fernando;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类冶金工业;
关键词
Severe plastic deformation (SPD); Accumulative press bonding (APB); Nanocomposite; Ultrafine-grained microstructure; Analytical methods;

机译：严重塑性变形（SPD）;累积压接（APB）;纳米复合材料;超细晶粒组织;分析方法;

相似文献

外文文献
中文文献
专利

1. Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process [J] . Amirkhanlou Sajjad, Ketabchi Mostafa, Parvin Nader, Scripta materialia . 2015,第Null期

机译：通过累积压接获得的均质和超细晶粒金属基纳米复合材料，这是一种新型的严重塑性变形过程
2. Processing Of Ultrafine-grained Materials Using Severe Plastic Deformation: Potential For Achieving Exceptional Properties [J] . T.G. Langdon Revista de metalurgia . 2008,第6期

机译：使用严重的塑性变形处理超细颗粒材料：实现优异性能的潜力
3. Processing of Ultrafine Grained Cu-30%Zn alloy through Severe Plastic Deformation using Accumulative Roll Bonding [J] . Sayed Ghafar Hashemi, Beitallah. Eghbali Materials science forum . 2011,第PTa1期

机译：累积轧制法通过严重塑性变形严重加工Cu-30％Zn超细晶粒合金
4. Stability of ultrafine-grained microstructure in fcc metals processed by severe plastic deformation [C] . J. Gubicza, N. Q. Chinh, S. V. Dobatkin International Conference on Materials Structure and Micromechanics of Francture . 2011

机译：严重塑性变形加工FCC金属中超细粒化微观结构的稳定性
5. Fabrication of amorphous metal matrix composites by severe plastic deformation. [D] . Mathaudhu, Suveen Nigel. 2006

机译：通过严重的塑性变形制备非晶态金属基复合材料。
6. Metal-matrix nanocomposites under compressive loading: Towards an understanding of how twinning formation can enhance their plastic deformation [O] . A. Kardani, A. Montazeri -1

机译：金属基纳米复合材料在压缩载荷下：理解孪晶形成如何增强其塑性变形
7. Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process [O] . Amirkhanlou S., Ketabchi M., Parvin N., 2015

机译：通过累积压接获得的均质和超细晶粒金属基纳米复合材料，作为一种新型的严重塑性变形过程
8. Processing of Metal Matrix Composites through Severe Plastic Deformation [R] . Langdon, T. G. 2003

机译：严重塑性变形加工金属基复合材料

Homogeneous and ultrafine-grained metal matrix nanocomposite achieved by accumulative press bonding as a novel severe plastic deformation process

摘要

著录项

相似文献

相关主题

期刊订阅