D
D.Z. Avery
Researcher at University of Alabama
Publications - 21
Citations - 472
D.Z. Avery is an academic researcher from University of Alabama. The author has contributed to research in topics: Microstructure & Ultimate tensile strength. The author has an hindex of 8, co-authored 20 publications receiving 166 citations.
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Journal ArticleDOI
Microstructure-deformation relationship of additive friction stir-deposition Al–Mg–Si
B.J. Phillips,D.Z. Avery,Tian Liu,O. L. Rodriguez,C. J. T. Mason,J.B. Jordon,Luke N. Brewer,Paul G. Allison +7 more
TL;DR: In this paper, the first description of the process parameter relationship to the microstructure/nanostructure and mechanical properties of Aluminum Alloy 6061 AFS-D deposits was provided.
Journal ArticleDOI
Influence of Grain Refinement and Microstructure on Fatigue Behavior for Solid-State Additively Manufactured Al-Zn-Mg-Cu Alloy
D.Z. Avery,B.J. Phillips,C. J. T. Mason,Michele Palermo,M. B. Williams,C. Cleek,O. L. Rodriguez,Paul G. Allison,J.B. Jordon +8 more
TL;DR: In this paper, the microstructural evolution and fatigue mechanisms of an Al-Zn-Mg-Cu alloy (AA7075) manufactured via a rapid solid-state deposition process are quantified for the first time.
Journal ArticleDOI
Fatigue Behavior of Solid-State Additive Manufactured Inconel 625
D.Z. Avery,O. G. Rivera,C. J. T. Mason,B.J. Phillips,J.B. Jordon,J. Su,N. Hardwick,Paul G. Allison +7 more
TL;DR: In this paper, the fatigue behavior of Inconel 625 (IN625) manufactured via a high-shear deposition process is quantified for the first time, and a microstructure-sensitive fatigue life model was utilized to elucidate structure-property fatigue mechanism relations of the as-deposited and feedstock IN625 materials.
Journal ArticleDOI
Direct recycling of machine chips through a novel solid-state additive manufacturing process
J.B. Jordon,Paul G. Allison,B.J. Phillips,D.Z. Avery,Ryan P. Kinser,Luke N. Brewer,Chase Cox,Kevin J. Doherty +7 more
TL;DR: In this paper, the additive friction stir deposition (AFS-D) approach is proposed to directly process metal waste with minimal material preparation, and the results demonstrate the potential to recycle metal machine chips by feeding them directly into the AFS-D process.
Journal ArticleDOI
Effect of thermomechanical processing on fatigue behavior in solid-state additive manufacturing of Al-Mg-Si alloy
Ben A. Rutherford,D.Z. Avery,B.J. Phillips,Harish Rao,Kevin J. Doherty,Paul G. Allison,Luke N. Brewer,J. Brian Jordon +7 more
TL;DR: In this article, an in-depth investigation of the structure-property-fatigue relationships of an Al-Mg-Si alloy (AA6061) processed via additive friction stir-deposition (AFS-D) is presented, for the first time, and the fatigue results demonstrate that the as-deposited material, particularly the longitudinal direction, exhibited similar fatigue performance to wrought AA6061-T6 in both low-cycle and high-cycle fatigue regimes.