Approaching steady cavitation: The time scale in hypervelocity cavity expansion in work hardening and transformation hardening solids
نویسندگان
چکیده
منابع مشابه
Modeling of Phase Transformation in Induction Hardening
Mechanical properties of machined components are controlled by inducing phase transformations in the outer layer of the materials. Induction hardening is one such manufacturing process where the surface hardness is enhanced while the core is retained with the original structure and characteristics. In this study, a mathematical model had been developed to predict the hardness and the volume fra...
متن کاملWork hardening: occupational therapy in industrial rehabilitation.
Work hardening, presented in this paper as a "new" service for the industrially injured, is actually well grounded in the traditional models and practices of occupational therapy. From the profession's early roots in industrial therapy to the development of a variety of programs for the industrially injured through the 1950s and 1960s, the historical and philosophical bases of occupational ther...
متن کاملWork hardening: past, present, and future--the work programs special interest section national work-hardening outcome study.
OBJECTIVES A review of outcome research conducted between 1982 and 1992 revealed return-to-work rates for industrial rehabilitation programs that ranged from 50% to 88%. Variations in outcome statistics appeared to reflect discrepancies in factors such as type of research design, initial characteristics of the client sample, and clients excluded from the study group. METHOD A work-hardening o...
متن کاملStatistical thermodynamics of strain hardening in polycrystalline solids.
This paper starts with a systematic rederivation of the statistical thermodynamic equations of motion for dislocation-mediated plasticity proposed in 2010 by Langer, Bouchbinder, and Lookman [Acta Mat. 58, 3718 (2010)ACMAFD1359-645410.1016/j.actamat.2010.03.009]. It then uses that theory to explain the anomalous rate-hardening behavior reported in 1988 by Follansbee and Kocks and to explore the...
متن کاملOn the Optimum Die Shape in Rod Drawing Process Considering Work-Hardening Effect of Material
The assessment of the influence of the work-hardening of material on the optimum die profile and drawing force in rod drawing process is the main objective of the present paper. The upper bound solution, based on the assumption of perfect plasticity, has been extended to consider the work-hardening of the material during the rod drawing process through curved dies. Analytical results of drawin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Impact Engineering
سال: 2014
ISSN: 0734-743X
DOI: 10.1016/j.ijimpeng.2014.06.005