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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

Prediction of shrinkage and warpage in injection moulded components using computational analysis /

Riddles, Mornay. January 1900 (has links)
Thesis (MTech (Mechanical Engineering))--Peninsula Technikon, 2003. / Word processed copy. Summary in English. Includes bibliographical references (leaves 60-63). Also available online.
2

Injection molding control : from process to quality /

Yang, Yi. January 2004 (has links)
Thesis (Ph. D.)--Hong Kong University of Science and Technology, 2004. / Includes bibliographical references (leaves 218-244). Also available in electronic version. Access restricted to campus users.
3

Resolving internal undercuts of parts in mould design.

January 1996 (has links)
by Li Kai Man. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1996. / Includes bibliographical references (leaves [112]-[113]). / Chapter chapter 1 --- INTRODUCTION --- p.1-1 / Chapter 1.1. --- Research objective --- p.1-1 / Chapter 1.2. --- Thesis organisation --- p.1-2 / Chapter chapter 2 --- BACKGROUND ON MOULD DESIGN --- p.2 1 / Chapter 2.1. --- Mould design process --- p.2-2 / Chapter 2.2. --- Basic structure of a simple two-piece mould --- p.2-4 / Chapter 2.3. --- Undercuts --- p.2-5 / Chapter 2.3.1. --- External undercut --- p.2-6 / Chapter 2.3.2. --- Internal undercut --- p.2-8 / Chapter chapter 3 --- RELATED WORKS --- p.3 1 / Chapter 3.1. --- Previous works --- p.3-1 / Chapter 3.2. --- Overview of the proposed approach --- p.3-2 / Chapter chapter 4 --- BACKGROUND THEORIES --- p.4 1 / Chapter 4.1. --- Mouldability of a part --- p.4-1 / Chapter 4.1.1. --- Mouldability with a simple 2-piece mould --- p.4-1 / Chapter 4.1.2. --- Mouldability with side core --- p.4-1 / Chapter 4.1.3. --- Mouldability with split core --- p.4-2 / Chapter 4.2. --- Solid sweep --- p.4-2 / Chapter 4.3. --- Application of solid sweep in mould design --- p.4-5 / Chapter 4.4. --- Spherical mapping and visibility mapping --- p.4-6 / Chapter 4.4.1. --- Spherical mapping --- p.4-6 / Chapter 4.4.2. --- Visibility mapping --- p.4-8 / Chapter chapter 5 --- DETERMINATION OF MAIN PARTING DIRECTION FOR SIMPLE 2-PIECE MOULD --- p.5 1 / Chapter 5.1. --- Extraction of possible main parting directions --- p.5-2 / Chapter 5.2. --- Main parting direction --- p.5-3 / Chapter 5.3. --- Ranking of main parting direction --- p.5-4 / Chapter 5.4. --- Calculation of projected area of a moulded part --- p.5-5 / Chapter 5.5. --- Creation of cavity solid --- p.5-8 / Chapter 5.6. --- Cleavage of cavity solid --- p.5-10 / Chapter 5.7. --- Undercut solid determination --- p.5-12 / Chapter 5.8. --- Difference in the application area of solid sweep and Visibility map --- p.5-13 / Chapter 5.9. --- Search strategy for parting direction of a 2-piece mould --- p.5-18 / Chapter chapter 6 --- DETERMINATION OF MAIN PARTING DIRECTION AND SIDE CORE --- p.6-1 / Chapter 6.1. --- Undercut evaluation --- p.6-2 / Chapter 6.2. --- Determination of main parting direction --- p.6-4 / Chapter 6.3. --- Determination of side core for a given main parting direction --- p.6-4 / Chapter 6.4. --- Search strategy for main parting direction and side core direction --- p.6-7 / Chapter 6.4.1. --- The search for single side core --- p.6-7 / Chapter 6.4.2. --- The search for multiple side cores --- p.6-9 / Chapter chapter 7 --- DETERMINATION OF SPLIT CORE DIRECTION --- p.7-1 / Chapter 7.1. --- Determination of split core direction --- p.7-1 / Chapter 7.2. --- Visibility check for split core --- p.7-3 / Chapter 7.3. --- Selection of split core --- p.7-3 / Chapter 7.4. --- Trajectory of split core --- p.7-5 / Chapter 7.4.1. --- Primary solid sweep --- p.7-5 / Chapter 7.4.2. --- Secondary solid sweep --- p.7-7 / Chapter 7.5. --- Interference check between split cores --- p.7-9 / Chapter 7.6. --- Search strategy for split core --- p.7-9 / Chapter chapter 8 --- HEURISTIC\DEPTH-FIRST SEARCH STRATEGY --- p.8-1 / Chapter 8.1. --- Side core determination --- p.8-1 / Chapter 8.2. --- Split core determination --- p.8-3 / Chapter chapter 9 --- EXPERIMENTAL RESULTS --- p.9-1 / Chapter chapter 10 --- COMPLEXITY ANALYSIS --- p.10-1 / Chapter 10.1. --- Determination of main parting direction and side cores --- p.10-2 / Chapter 10.2. --- Determination of side core directions --- p.10-5 / Chapter chapter 11 --- CONCLUSIONS --- p.11-1 / REFERENCES
4

An integrated experimental study of the injection molding behaviour of polyethylene resins /

Kalyon, Dilhan January 1977 (has links)
No description available.
5

An investigation of vibration-assisted injection molding for enhanced manufacturing /

Kikuchi, Akihisa. January 2001 (has links)
Thesis (Ph. D.)--Lehigh University, 2001. / Includes vita. Includes bibliographical references (leaves 299-317).
6

A study on profile setting of injection molding /

Chen, Xi. January 2002 (has links)
Thesis (Ph.D.)--Hong Kong University of Science and Technology, 2002. / Includes bibliographical references (leaves 271-290). Also available in electronic version.
7

Injection molding scrap reduction a study in the relationships of plastics processing methods /

Nguyen, Duoc T. January 2004 (has links) (PDF)
Thesis--PlanB (M.S.)--University of Wisconsin--Stout, 2004. / Includes bibliographical references.
8

Experimental and numerical analysis of injection molding with microfeatures

Yu, Liyong, January 2004 (has links)
Thesis (Ph. D.)--Ohio State University, 2004. / Title from first page of PDF file. Document formatted into pages; contains xvi, 202 p.; also includes graphics (some col.). Includes abstract and vita. Advisor: Kurt W. Koelling, Dept. of Chemical Engineering. Includes bibliographical references (p. 196-202).
9

The dynamics of cavity pressure in thermoplastic injection molding /

Conley, Nancy Ann. January 1985 (has links)
No description available.
10

An integrated experimental study of the injection molding behaviour of polyethylene resins /

Kalyon, Dilhan January 1977 (has links)
No description available.

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