A GRAVITY DROP HAMMER FOR HIGH VELOCITY DEFORMATION STUDIES OF MATERIALS

K.P. RAO; V. JAGASIVAMANI; V. GOPINATHAN; S.M. DORAIVELU

doi:10.1016/0020-7357(85)90057-5

A GRAVITY DROP HAMMER FOR HIGH VELOCITY DEFORMATION STUDIES OF MATERIALS

K.P. RAO
, V. JAGASIVAMANI
, V. GOPINATHAN
, S.M. DORAIVELU

Research output: Journal Publications and Reviews › RGC 22 - Publication in policy or professional journal

3 Citations (Scopus)

Abstract

Deformation behaviour of Al-4Mg alloy at high strain rates (200 s^-1) has been studied using a gravity drop hammer. The instrumentation employed to measure the force, the punch travel and the temperature rise during high velocity deformation is also described. Flow curves are obtained from the in situ compression test data in the temperature range 300 K - 800 K and necessary corrections are incorporated to account for the adiabatic temperature rise during upsetting of the material.

© 1985 Published by Elsevier Ltd.

Original language	English
Pages (from-to)	51-62
Journal	International Journal of Machine Tool Design and Research
Volume	25
Issue number	1
DOIs	https://doi.org/10.1016/0020-7357(85)90057-5
Publication status	Published - 1985
Externally published	Yes

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title = "A GRAVITY DROP HAMMER FOR HIGH VELOCITY DEFORMATION STUDIES OF MATERIALS",

abstract = "Deformation behaviour of Al-4Mg alloy at high strain rates (200 s-1) has been studied using a gravity drop hammer. The instrumentation employed to measure the force, the punch travel and the temperature rise during high velocity deformation is also described. Flow curves are obtained from the in situ compression test data in the temperature range 300 K - 800 K and necessary corrections are incorporated to account for the adiabatic temperature rise during upsetting of the material. {\textcopyright} 1985 Published by Elsevier Ltd.",

author = "K.P. RAO and V. JAGASIVAMANI and V. GOPINATHAN and S.M. DORAIVELU",

year = "1985",

doi = "10.1016/0020-7357(85)90057-5",

language = "English",

volume = "25",

pages = "51--62",

journal = "International Journal of Machine Tool Design and Research",

issn = "0020-7357",

publisher = "Elsevier Ltd.",

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TY - JOUR

T1 - A GRAVITY DROP HAMMER FOR HIGH VELOCITY DEFORMATION STUDIES OF MATERIALS

AU - RAO, K.P.

AU - JAGASIVAMANI, V.

AU - GOPINATHAN, V.

AU - DORAIVELU, S.M.

PY - 1985

Y1 - 1985

N2 - Deformation behaviour of Al-4Mg alloy at high strain rates (200 s-1) has been studied using a gravity drop hammer. The instrumentation employed to measure the force, the punch travel and the temperature rise during high velocity deformation is also described. Flow curves are obtained from the in situ compression test data in the temperature range 300 K - 800 K and necessary corrections are incorporated to account for the adiabatic temperature rise during upsetting of the material. © 1985 Published by Elsevier Ltd.

AB - Deformation behaviour of Al-4Mg alloy at high strain rates (200 s-1) has been studied using a gravity drop hammer. The instrumentation employed to measure the force, the punch travel and the temperature rise during high velocity deformation is also described. Flow curves are obtained from the in situ compression test data in the temperature range 300 K - 800 K and necessary corrections are incorporated to account for the adiabatic temperature rise during upsetting of the material. © 1985 Published by Elsevier Ltd.

UR - https://www.scopus.com/pages/publications/0021785519

UR - https://www.scopus.com/pages/publications/0021785519#tab=impact

U2 - 10.1016/0020-7357(85)90057-5

DO - 10.1016/0020-7357(85)90057-5

M3 - RGC 22 - Publication in policy or professional journal

SN - 0020-7357

VL - 25

SP - 51

EP - 62

JO - International Journal of Machine Tool Design and Research

JF - International Journal of Machine Tool Design and Research

IS - 1

ER -

A GRAVITY DROP HAMMER FOR HIGH VELOCITY DEFORMATION STUDIES OF MATERIALS

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