Specifications

particle motion space. © All Rights Reserved.
Number of references: 20
Main heading: Acceleration
Controlled terms: Crushing - Grinding (machining) - Inlet
flow - Jets - Mixing - Potential flow - Tubes (components)
Uncontrolled terms: Acceleration performance - Entrainment effects - High-speed
water jets - Jet flow - Mixing mechanisms - Multi-phase mixtures - Particle
acceleration - Particles distribution
Classification code: 606.2 Abrasive Devices and Processes - 616.1 Heat Exchange
Equipment and Components - 631.1 Fluid Flow, General - 802.3 Chemical
Operations - 931.1 Mechanics
DOI: 10.3969/j.issn.0438-1157.2013.07.016
Database: Compendex
Compilation and indexing terms, © 2013 Elsevier Inc.
7.
Accession number: 20133016530808
Title: Forming Flaws Analysis of Lead Screw Cold Roll-Beating Based on Stress-Strain
Evolution
Authors: Wangyun, He1 ; Yan, Li1 ; Mingshun, Yang1 ; Ming, Wang1/;李言;杨明顺;王明
Author affiliation:
1 Precision Instrument Engineering, Xi'an University of Technology, Xi'an 710048, China
Source title: Sensors and Transducers
Abbreviated source title: Sensors Transducers
Volume: 19
Issue: SPEC.ISS.2
Issue date: 2013
Publication year: 2013
Pages: 74-82
Language: English
E-ISSN: 17265479
Document type: Journal article (JA)
Publisher: International Frequency Sensor Association, 46 Thorny Vineway, Toronto, ON
M2J 4J2, Canada
Abstract: Cold roll beating is an advanced precision plastic forming technology. The principle
of lead screw cold roll beating was briefly introduced and the dynamic model of single beating
process of lead screw cold roll beating is established. Evolutions of the principal stress,
hydrostatic pressure and the principal strain in the deformable area are studied. Positions of the
defects are further defined and the reasons of these are analyzed according to the stress-strain
evolution. And the corresponding measures are put forward to prevent surface defects. © 2013
IFSA.
Number of references: 10
Main heading: Screws
Controlled terms: Hydrostatic pressure - Lead screws - Surface defects
Uncontrolled terms: Beating process - Cold roll-beating - Corresponding