On the derivation and analysis of the 'machine equation' in finite deformations

Autor:	Owen Richmond, L.A. Lalli, Michael V. Braginsky, Michael V. Glazov
Rok vydání:	1998
Předmět:	High strain Measurement method Work (thermodynamics) Computer science Infinitesimal medicine Calculus Experimental data Stiffness General Materials Science General Chemistry medicine.symptom Error detection and correction
Zdroj:	Applied Physics A: Materials Science & Processing. 67:571-578
ISSN:	1432-0630 0947-8396
Popis:	The machine equation plays an important role in the analysis of experimental data on mechanical testing and in modeling work. Its careful derivation has been provided both for the case of infinitesimally small deformations (brief recapitulation of the results known before) and finite defor- mations and supplemented by the detailed analysis of several practically important cases (rigid and soft machines and in- termediate situations). It has been demonstrated that in cer- tain situations the value of generalized stiffness of the "sam- pleC machine" system can even change the qualitative nature of plastic instabilities, and the importance of a careful as- sessment of experimental setup as related to the results of mechanical testing, has also been discussed (8). The authors hope that their work, which is aimed mostly at experimenters, could serve as a useful "reference tool" for the mechanical metallurgy and mechanical engineering communities.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d9f14e4bf4869b70b811382d5c51c69a https://doi.org/10.1007/s003390050824 Zobrazit plný text záznamu Plný text ve formátu PDF