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Picture of Sammy Tin

Sammy Tin

Professor, Materials Science and Engineering | Department Head, Materials Science and Engineering | Member of the Graduate Faculty

Materials Science & Engr

Collaboration(20)

Rongguang Liang
Win Burleson
Krishna Muralidharan
Ricardo Valerdi
Janet Roveda

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Grants(7)

Engineering the Properties of Additively Manufactured Hypersonic Structures Through Control of Chemistry and Microstructure
Active·2022·$608.4K / $1.2M·
External
Principal Investigator (PI)
additive manufacturing, hypersonic structures, material science, chemical control, microstructure
Forging Alloy Study
Active·2022·$234K·
External
Principal Investigator (PI)
metallurgy, material science, engineering, manufacturing, mechanical properties
Hypersonics Materials Acceleration - Fatigue Testing
Active·2022·$91.9K / $183.8K·
External
Principal Investigator (PI)
hypersonics, materials, acceleration, fatigue testing, aerospace
Irregular Creep Behavior of Ni-Base Superalloy Forgings
2023·$5.6K·
External
Principal Investigator (PI)
creep behavior, ni-base superalloy, irregularity, forgings, material science
Fatigue Testing and Metallurgical Characterization of Additively Manufactured Metallic Materials for Hypersonic Applications
2022·$91.4K / $182.9K·
External
Co-Investigator (COI)
additive manufacturing, metallurgical characterization, hypersonic applications, fatigue testing, materials testing

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Publications(156)

Recent

Superalloys 2024: Proceedings of the 15th International Symposium on Superalloys

2024

superalloys, materials, metallurgy, symposium, alloys

“Microstructure Informatics” of Polycrystalline Ni-Base Superalloys Using Computer Vision Techniques to Understand Properties and Performance

2024

materials, computer vision, microstructure, superalloys, informatics

Fatigue mechanisms at 450° C of a highly twined 70% and HIP-densified IN718 superalloy additively manufactured by laser beam powder bed fusion

2024

materials science, additive manufacturing, metallic alloys, mechanical engineering, temperature effects

Insight to Potential of TiB2 and CeO2 Inoculants on Microstructural Evolution in Laser Powder Bed Fusion Processed Superalloy IN718

2024

additive manufacturing, superalloys, materials science, laser processing, microstructure

Using “Microstructure Informatics” to Understand Abnormal Grain Growth Factors in Powder Metallurgy Ni-Based Superalloys

2024

microstructure, ni-based superalloys, informatics

Melt pool geometry dependent microstructural evolution induced by inoculants in IN718 processed by selective laser melting

2023

additive manufacturing, microstructure, inoculants, selective laser melting, in718

Additive manufacturing of nickel-based superalloys: A state-of-the-art review on process-structure-defect-property relationship

2023

additive manufacturing

Forging and Heat Treatment Conditions that Produce Visible Grains in a γ–γ′ Nickel-Based Superalloy

2023

nickel-based alloy, heat treatment, forging, grain boundaries, material science

Comparison of the stress relaxation and creebehavior of conventionally forged and additively manufactured René 65

2023

materials, manufacturing, mechanical properties, metallurgy, additive manufacturing

The Stress-Controlled Low Cycle Fatigue Properties of HK40 and HP40 Heat-Resistant Fe–Ni Base Alloys

2023

low cycle fatigue, heat-resistant alloys, stress-controlled, fe-ni base, hk40 and hp40