Interactions Between Grain Boundaries and Precipitates in Nimonic PE16 During Grain Growth

Interactions Between Grain Boundaries and Precipitates in Nimonic PE16 During Grain Growth PDF Author: V. Randle
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description

Interactions Between Grain Boundaries and Precipitates in Nimonic PE16 During Grain Growth

Interactions Between Grain Boundaries and Precipitates in Nimonic PE16 During Grain Growth PDF Author: V. Randle
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Understanding the Interaction Between Grain Boundaries and Precipitates in Ni-Al Using Molecular Dynamics

Understanding the Interaction Between Grain Boundaries and Precipitates in Ni-Al Using Molecular Dynamics PDF Author: Rachel Louise Morrison
Publisher:
ISBN:
Category : Grain boundaries
Languages : en
Pages : 92

Get Book Here

Book Description
This thesis investigates the interaction between gamma' precipitates and grain boundaries in a Ni-Al system during deformation. This interaction is investigated using molecular dynamics, and gamma'/boundary configurations were built to investigate how the orientation, size, and interaction of gamma' change the deformation behavior of the grain boundary. The gamma' aided in nucleating defects (i.e., dislocations) that contributed to the boundary sliding mechanism. By increasing the size of precipitates that bisect the boundary, the boundary becomes stronger, whereas increasing the size of precipitates adjacent to the boundary makes the boundary weaker. Additionally, the interaction of multiple gamma' plays a role in grain boundary sliding behavior. Low concentrations of gamma' produce sliding dominated by atomic shuffling, whereas high concentrations of gamma' produce sliding dominated by dislocation emission. More work is needed to investigate the effects of temperature, initial defects, and different grain boundary configurations on sliding behavior.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 480

Get Book Here

Book Description


Grain Growth in Polycrystalline Materials

Grain Growth in Polycrystalline Materials PDF Author:
Publisher:
ISBN:
Category : Crystal growth
Languages : en
Pages : 982

Get Book Here

Book Description


Grain Growth in Polycrystalline Materials

Grain Growth in Polycrystalline Materials PDF Author: G. Abbruzzese
Publisher:
ISBN:
Category : Crystal growth
Languages : en
Pages : 496

Get Book Here

Book Description
The volumes present investigations on grain growth phenomena and their observation in various materials: metals and alloys, ceramics, sintered materials, thin films, etc.; normal and abnormal grain growth including twinning, texture, particle and other drag effects as well as analysis of topological aspects and grain size and grain orientation correlations; grain boundary structure, mobility and interaction with particles and impurity atoms. Experimental methods applicable to measurements of grain size, orientation of individual grains, etc.

Grain Boundary Mechanics

Grain Boundary Mechanics PDF Author: Myrjam Winning
Publisher: Cuvillier Verlag
ISBN: 3736921861
Category : Technology & Engineering
Languages : en
Pages : 386

Get Book Here

Book Description


Metallurgy

Metallurgy PDF Author: Yogiraj Pardhi
Publisher: BoD – Books on Demand
ISBN: 9535107364
Category : Technology & Engineering
Languages : en
Pages : 190

Get Book Here

Book Description
In recent decades scientists and engineers around the globe have been responding to the requirement of high performance materials through innovative material research and engineering. The ever increasing demand on quality and reliability has resulted in some dazzling technological achievements in the area of advanced materials and manufacturing. The purpose of this book is to bring together significant findings of leading experts, in developing and improving the technology that supports advanced materials and process development. From gold nano-structures to advanced superalloys, this book covers investigations involving modern computer based approaches as well as traditional experimental techniques. Selected articles include research findings on advances made in materials that are used not only in complex structures such as aeroplanes but also in clinical treatments. It is envisaged that it will promote knowledge transfer across the materials society including university students, engineers and scientists to built further understanding of the subject.

MODELLING GRAIN BOUNDARY CAVITY GROWTH IN IRRADIATED NIMONIC PE16

MODELLING GRAIN BOUNDARY CAVITY GROWTH IN IRRADIATED NIMONIC PE16 PDF Author: R. M. Boothby
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

Get Book Here

Book Description


Metals Abstracts

Metals Abstracts PDF Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1584

Get Book Here

Book Description


British Reports, Translations and Theses

British Reports, Translations and Theses PDF Author: British Library. Document Supply Centre
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 528

Get Book Here

Book Description
Issue for Mar. 1981 contains index for Jan.-Mar. 1981 in microfiche form.