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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Development of a combined hot isostatic pressing and solution heat-treat process for the cost effective densification of critical aluminum castings

Diem, Matthew M. January 2003 (has links)
Thesis (M.S.)--Worcester Polytechnic Institute. / Keywords: hot isostatic pressing; aluminum castings; heat treatment; Densal. Includes bibliographical references (p.58-59).
2

A study of the gating system of castings produced by the full-mold process

Apte, Uday. January 1978 (has links)
Call number: LD2668 .T4 1978 A67 / Master of Science
3

Numerical analysis of direct-chill casting of aluminum ingot

Wu, Yaping. January 1999 (has links)
Thesis (M.S.)--West Virginia University, 1999. / Title from document title page. Document formatted into pages; contains xi, 150 p. : ill. (some col.) Vita. Includes abstract. Includes bibliographical references (p. 86-89).
4

Modeling of an aerospace sand casting process

Ziolkowski, Joseph Edmund. January 2002 (has links)
Thesis (M.S.)--Worcester Polytechnic Institute. / Keywords: modeling; sand casting. Includes bibliographical references.
5

A methodology to predict the effects of quench rates on mechanical properties of cast aluminum alloys

Ma, Shuhui. January 2006 (has links)
Dissertation (Ph.D.)--Worcester Polytechnic Institute. / Keywords: Time-Temperature-Property curve, Jominy End Quench, ANOVA analysis. Quench Factor Analysis, Taguchi design, Polymer quench, Cast Al-Si-Mg alloys, Quenching, Heat treatment. Includes bibliographical references (p.115-117).
6

Fatigue crack growth mechanisms in Al-Si-Mg alloys

Lados, Diana Aida. January 2004 (has links)
Thesis (Ph. D.)--Worcester Polytechnic Institute. / Keywords: Microstructure; Elastic-Plastic Fracture Mechanics; Crack closure; A356; J-integral; Conventionally cast and SSM Al-Si-Mg alloys; Residual stress; Heat treatment; Fatigue crack growth mechanisms; Threshold stress intensity factor; Plastic zone; Paris law; Fracture toughness; Roughness. Includes bibliographical references.
7

Ultrasonic inspection of gas porosity defects in aluminium die castings

Palanisamy, Suresh. January 2006 (has links)
Thesis (PhD) - Swinburne University of Technology, Industrial Research Institute Swinburne - 2006. / A thesis submitted to the Industrial Research Institute Swinburne, Swinburne University of Technology in fulfilment of the requirements to the degree of Doctor of Philosophy, 2006. Typescript. Includes bibliographical references (p. 199-211).
8

Mechanisms of inclusion filtration and fluidity using prefil measurement on Al-7Si-0.4 Mg alloy melt report [thesis] submitted in partial fulfilment of the degree of Master of Engineering, Auckland University of Technology, April 2005.

Williams, Lyle. January 2005 (has links) (PDF)
Thesis (MEng--Engineering) -- Auckland University of Technology, 2005. / Also held in print (xiv, 125 leaves, ill., 30 cm.) in Wellesley Theses Collection. (T 673.722 WIL)
9

Characterization of the solidification behavior and resultant microstructures of magnesium-aluminum alloys

Barber, Lee P. January 2004 (has links)
Thesis (M.S.)--Worcester Polytechnic Institute. / Keywords: microstructures; magnesium alloys; solidification behavior. Includes bibliographical references (p. 106-108).
10

Novel processing methods and mechanisms to control the cast microstructure in Al based alloys -- 390 and wrought alloys

Saha, Deepak. January 2005 (has links)
Thesis (M.S.) -- Worcester Polytechnic Institute. / Keywords: liquid mixing; CDS; casting' wrought; AI-Si; AI alloys; AI; aluminum; Includes bibliographical references (p.11-9).

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