Stephen W Freiman

Publications

Environmentally Enhanced Crack Growth in AlN

October 12, 2021

Author(s)

Roy W. Rice, C C. Wu, K R. McKinney, Stephen W. Freiman, L E. Dolhert, J H. Enloe

Three tests: (1) dynamic fatigue; (2) flexure strength, and (3) direct, double-cantilever beam stress intensity-crack velocity measurements carried out in air

UNCERTAINTY IN MULTI-SCALE FATIGUE LIFE MODELING AND A NEW APPROACH TO ESTIMATING FREQUENCY OF IN-SERVICE INSPECTION OF AGING COMPONENTS

March 15, 2018

Author(s)

Jeffrey T. Fong, Nathanael A. Heckert, James J. Filliben, Stephen W. Freiman

Uncertainty in modeling the fatigue life of a full-scale component using experimental data at microscopic (Level 1), specimen (Level 2), and full-size (Level 3)

Enviromental Concerns Facing the Ceramics Industry

February 19, 2017

Author(s)

Stephen W. Freiman

Over the past few years, there has been increased attention paid by ceramic manufacturers in the United States to environmental issues facing their businesses

Effects of Large Grains on Transgranular Fracture Toughness

February 19, 2017

Author(s)

Stephen W. Freiman

This paper addresses issues of fracture for materials in which large grains, exist in a matrix of much smaller grains. Materials used for optical components

Mechanical Reliability and Life Prediction for Brittle Materials

February 19, 2017

Author(s)

Grady S. White, Lin-Sien H. Lum, Stephen W. Freiman

This chapter is intended to provide the reader with a general understanding of why brittle materials fail in a time-dependent manner in service and how to

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Stephen W Freiman (Assoc)

Publications