T
Tresa M. Pollock
Researcher at University of California, Santa Barbara
Publications - 473
Citations - 22076
Tresa M. Pollock is an academic researcher from University of California, Santa Barbara. The author has contributed to research in topics: Superalloy & Microstructure. The author has an hindex of 61, co-authored 440 publications receiving 16520 citations. Previous affiliations of Tresa M. Pollock include University of Michigan & University of Cambridge.
Papers
More filters
Journal ArticleDOI
Nickel-Based Superalloys for Advanced Turbine Engines: Chemistry, Microstructure and Properties
Tresa M. Pollock,Sammy Tin +1 more
TL;DR: The chemical, physical, and mechanical characteristics of nickel-based superalloys are reviewed with emphasis on the use of this class of materials within turbine engines as mentioned in this paper, and the role of major and minor alloying additions in multicomponent commercial cast and wrought super-alloys is discussed.
Journal ArticleDOI
3D printing of high-strength aluminium alloys
John H. Martin,Brennan Yahata,Jacob M. Hundley,Justin Mayer,Tobias A. Schaedler,Tresa M. Pollock +5 more
TL;DR: The approach to metal-based additive manufacturing is applicable to a wide range of alloys and can be implemented using a range of additive machines, and provides a foundation for broad industrial applicability, including where electron-beam melting or directed-energy-deposition techniques are used instead of selective laser melting.
Journal ArticleDOI
Weight Loss with Magnesium Alloys
TL;DR: With a density of 1.74 g/cm3—about 30% less than aluminum, one-quarter that of steel, and nearly the same as many polymers—magnesium is attractive for lightweight structural systems and, most notably, automotive systems.
Journal ArticleDOI
Creep resistance of CMSX-3 nickel base superalloy single crystals
Tresa M. Pollock,A.S. Argon +1 more
TL;DR: In this paper, the authors studied the effect of dislocation-free nickel base superalloy single crystals with high volume fractions of the γ′ phase on their deformation and found that the dislocation free precipitates are resistant to shearing by dislocations.
Journal ArticleDOI
Alloy design for aircraft engines
TL;DR: This research presents a new generation of metallic materials that are fundamental to advanced aircraft engines and their applications are expanding the scope for discovery and implementation for future generations of advanced propulsion systems.