Influence of ultrasonics on upsetting of a model paste

Zhihong Huang; Margaret Lucas; Michael J. Adams

doi:10.1016/S0041-624X(02)00245-7

Influence of ultrasonics on upsetting of a model paste

Zhihong Huang
, Margaret Lucas
, Michael J. Adams

Research output: Contribution to journal › Special issue › peer-review

90 Citations (Scopus)

Abstract

This paper describes a preliminary study of the influence of ultrasonics on the boundary conditions associated with the equipment walls in a soft solid forming operation using Plasticine as a material model. A detailed finite element analysis is described involving the upsetting of a cylindrical specimen between two parallel rigid dies with kinematics and ultrasonic oscillatory loading conditions. A series of squeeze flow experiments has been conducted to validate the finite element models. The oscillation parameters were measured using a 3D laser Doppler vibrometer to complement the measurement of reaction forces.

Original language	English
Pages (from-to)	43-48
Number of pages	6
Journal	Ultrasonics
Volume	40
Issue number	1-8
DOIs	https://doi.org/10.1016/S0041-624X(02)00245-7
Publication status	Published - 2002
Event	Ultrasonics International Conference - Delft, Netherlands Duration: 3 Jul 2001 → 5 Jul 2001

Keywords

Ultrasonics
Soft soild forming
Interfacial friction
FE simulation
Elastoviscoplastic material

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10.1016/S0041-624X(02)00245-7

Cite this

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title = "Influence of ultrasonics on upsetting of a model paste",

abstract = "This paper describes a preliminary study of the influence of ultrasonics on the boundary conditions associated with the equipment walls in a soft solid forming operation using Plasticine as a material model. A detailed finite element analysis is described involving the upsetting of a cylindrical specimen between two parallel rigid dies with kinematics and ultrasonic oscillatory loading conditions. A series of squeeze flow experiments has been conducted to validate the finite element models. The oscillation parameters were measured using a 3D laser Doppler vibrometer to complement the measurement of reaction forces.",

keywords = "Ultrasonics, Soft soild forming, Interfacial friction, FE simulation, Elastoviscoplastic material",

author = "Zhihong Huang and Margaret Lucas and Adams, \{Michael J.\}",

year = "2002",

doi = "10.1016/S0041-624X(02)00245-7",

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pages = "43--48",

journal = "Ultrasonics",

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T1 - Influence of ultrasonics on upsetting of a model paste

AU - Huang, Zhihong

AU - Lucas, Margaret

AU - Adams, Michael J.

PY - 2002

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N2 - This paper describes a preliminary study of the influence of ultrasonics on the boundary conditions associated with the equipment walls in a soft solid forming operation using Plasticine as a material model. A detailed finite element analysis is described involving the upsetting of a cylindrical specimen between two parallel rigid dies with kinematics and ultrasonic oscillatory loading conditions. A series of squeeze flow experiments has been conducted to validate the finite element models. The oscillation parameters were measured using a 3D laser Doppler vibrometer to complement the measurement of reaction forces.

AB - This paper describes a preliminary study of the influence of ultrasonics on the boundary conditions associated with the equipment walls in a soft solid forming operation using Plasticine as a material model. A detailed finite element analysis is described involving the upsetting of a cylindrical specimen between two parallel rigid dies with kinematics and ultrasonic oscillatory loading conditions. A series of squeeze flow experiments has been conducted to validate the finite element models. The oscillation parameters were measured using a 3D laser Doppler vibrometer to complement the measurement of reaction forces.

KW - Ultrasonics

KW - Soft soild forming

KW - Interfacial friction

KW - FE simulation

KW - Elastoviscoplastic material

U2 - 10.1016/S0041-624X(02)00245-7

DO - 10.1016/S0041-624X(02)00245-7

M3 - Special issue

C2 - 12159979

SN - 0041-624X

VL - 40

SP - 43

EP - 48

JO - Ultrasonics

JF - Ultrasonics

IS - 1-8

T2 - Ultrasonics International Conference

Y2 - 3 July 2001 through 5 July 2001

ER -

Influence of ultrasonics on upsetting of a model paste

Abstract

Keywords

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