Dataset: Coupling thermomechanical processing and alloy design to improve textures in Mg-Zn-Ca sheet alloys


Cite Dataset


Files
461
11.76 GB
Samples
15
in dataset
Workflows
1
documented
Views
1,217
total views
Downloads
271
total downloads
Published
Apr 20, 2022
4 years ago
File Types

461 files across 5 type(s)

Processes & Activities

Activity types documented in this dataset

Composition

Structural breakdown of dataset contents

Engagement Over Time

Unique views and downloads per month

Published
Published: 4 years ago
Views
1,217
Downloads
271
DOI
10.13011/m3-hvkb-rm86
License
Attribution License (ODC-By)
Total Size
11.76 GB
Authors
MC Tracy Berman University of Michigan MC John Allison University of Michigan
Description

The effect of Ca and Zn additions on the microstructure and texture evolution during thermomechanical processing of Mg-Zn-Ca sheet alloys was investigated. Plane strain compression testing in a Gleeble Thermomechanical simulator was used to physically simulate a 10-pass rolling schedule while allowing for careful control and monitoring of the processing parameters. Textures in the as-deformed ternary alloy samples demonstrate a weak maximum basal intensity and spreading in the transverse direction. Increasing the Zn content to 3 wt% in the ternary alloys resulted in samples that not only demonstrated weak textures in the as-deformed state, but in which static recrystallization promoted a further decrease in basal texture intensity. The evolution in texture during SRX is associated with as-deformed microstructures with broad grain orientation spreads and a low degree of recrystallization.

Note 3/17/2021: There was an error when calibrating the scale bars for the optical images, this is currently being corrected. At this time, the scale bar is off by a factor of 2: if the scale bar reads 100 µm, the correct calibration is 200 µm.

Binary 69 Excel 11 Image 258 Text 111 Unknown 12
EBSD 69 Gleeble 15 Grain Analysis 10 Heat Treatment 7 Optical Microscopy 76 Receive Samples 15 SEM 11 Texture 15
Citations
Dataset citation data unavailable.
Paper
Coupling Thermomechanical Processing and Alloy Design to Improve Textures in Mg-Zn-Ca Sheet Alloys
Tracy D. Berman, John E. Allison
JOM 2021 10.1007/s11837-021-04630-0
23
cited by
Related Papers
Coupling Thermomechanical Processing and Alloy Design to Improve Textures in Mg-Zn-Ca Sheet Alloys
Berman, JOM, 2021, 10.1007/s11837-021-04630-0
View paper
Funding
This material is based upon work supported by the Department of Energy, Office of Energy Efficiency and Renewable Energy (EERE), under Cooperative Agreement Award Number DE-EE007756 with the United States Council for Automotive Research’s consortium The United States Automotive Materials Partnership (USAMP LLC); It was performed by University of Michigan under USAMP subaward during 2016 – 2020. We also gratefully acknowledge Professor Michelle Manuel of University of Florida who provided the cast plates. This presentation was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor the USCAR-USAMP LLC, or any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.