منابع مشابه
Modeling of Hygrothermal Damage of Composite Materials
Composite materials have been used extensively in various applications, such as mechanical engineering, aerospace engineering, and aviation thanks to their interesting mechanical properties. However, a substantial drawback in the use of such composite materials is that they absorb a significant amount of moisture when exposed to severe hygrothermal conditions. This factor dramatically affects t...
متن کاملOutcome analysis of work-hardening programs.
The competitive marketplace and the demand for accountability by health care payers are strongly influencing the need for work hardening programs to participate in program evaluation and produce outcome data. This study compiled program performance data on 22 work programs in Wisconsin over an 11-month period. Client data related to demographics of gender, age, occupation, insurance coverage, d...
متن کاملFailure Criteria Analysis of Laminate Composite Materials
This paper deals with the development of a numerical simulation methodology for estimating damages in laminate composite materials caused by a low-speed impact. Experimental tests were performed on laminate plates reinforced with woven carbon fibers and epoxy resin. Three thickness plates were evaluated. The impact loads were transversal and punctual. Two lamina failure criteria were evaluated....
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 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...
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ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1973
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1955.59.1_152