Grant: Canada Research Chairs
University of British Columbia
$120,000.00
Advanced Manufacturing
EF 2020-21
Résumé
Advanced machining technologies such as ultrasonic vibration assisted machining (UAM) and laser assisted machining (LAM) were developed to enhance the machinability of high-strength materials, including nickel alloys and bulk metallic glasses. One key challenge in machining these materials is shear banding, which results in serrated chip formation and deteriorated surface quality. The shear banding mechanisms in the UAM and LAM processes are not known. The objective of this research is to quantitatively determine the critical factors causing shear banding. The outcome will provide optimum conditions to enhance the process performance without trial and error in aerospace and automotive industries.
Programme
Canada Research Chairs
Bénéficiaire
Emplacement
British Columbia, Canada
Type de bénéficiaire
Academia
Type
Grant
Source
NSERC's Awards Data
Tel que publié
Application id
1000232124
Name nom
Jin, Xiaoliang
Department département
Department of Mechanical Engineering
Organization id
2
Institution établissement
University of British Columbia
Province en
British Columbia
Province fr
Colombie-Britannique
Country en
CANADA
Country fr
CANADA
Fiscal year exercice financier
2020
Competition year année de concours
2018
Award amount
120000
Program id
CRC
Program name en
Canada Research Chairs
Program name fr
Chaires de recherche du Canada
Group en
Discovery grants programs
Group fr
Programmes de subventions à la découverte
Committee code
9998
Committee name en
Canada Research Chair Selection Committee
Committee name fr
Comité de sélection des Chaires de recherche du Canada
Area of application code
9999
Area of application group en
Not available
Area of application group fr
Non disponible
Area of application en
Not available
Area of application fr
Non disponible
Research subject code
2100
Research subject group en
Mechanical engineering
Research subject group fr
Génie mécanique
Research subject en
Mechanical engineering
Research subject fr
Génie mécanique
Partie
0
Nb partie
0
Application title
Advanced Manufacturing
Keyword
NSERC
Application summary
Advanced machining technologies such as ultrasonic vibration assisted machining (UAM) and laser assisted machining (LAM) were developed to enhance the machinability of high-strength materials, including nickel alloys and bulk metallic glasses. One key challenge in machining these materials is shear banding, which results in serrated chip formation and deteriorated surface quality. The shear banding mechanisms in the UAM and LAM processes are not known. The objective of this research is to quantitatively determine the critical factors causing shear banding. The outcome will provide optimum conditions to enhance the process performance without trial and error in aerospace and automotive industries.
