Publication

Growth directions in directionally solidified Al-Zn and Zn-Al alloys near eutectic composition

Michel Rappaz, Frédéric Claude Denis Dreyer
2008
Journal Articles

Abstract

Growth directions and crystallographic orientations of solidification microstructures have been measured in Al-Zn alloy near the eutectic composition. Al dendrites in Al-92 wt.% Zn alloy were found to grow along the I 10) directions while Zn dendrites in Al-96 and 98 wt.% Zn have < 10 (1) over bar0 > trunks. In the lamellar eutectic, a crystallographic relationship has been found between the dense plane of each phase, i.e. {111}(fcc) parallel to {0001}(hcp), and the dense directions, i.e. < 110 >(fcc) parallel to < 1210 >(hcp). (C) 2008 Acta Materialia Inc. Published by Mevier Ltd. All rights reserved.

Official source

https://infoscience.epfl.ch/entities/publication/5423597b-156d-4c8c-92e5-a0433cc0ecfc

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Growth directions in directionally solidified Al-Zn and Zn-Al alloys near eutectic composition

Chat with Graph Search

Connection between f-electron correlations and magnetic excitations in UTe2

Experimental and ab initio derivation of interface stress in nanomultilayered coatings: Application to immiscible Cu/W system with variable in-plane stress

Beyond the coupled distortion model: structural analysis of the single domain cupredoxin AcoP, a green mononuclear copper centre with original features