• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 4079
  • 828
  • 404
  • 288
  • 94
  • 94
  • 94
  • 94
  • 94
  • 93
  • 74
  • 59
  • 52
  • 42
  • 42
  • Tagged with
  • 7079
  • 1151
  • 1085
  • 1052
  • 758
  • 752
  • 582
  • 571
  • 524
  • 457
  • 443
  • 386
  • 345
  • 332
  • 280
  • 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.
11

Investigation of surface damage resulting from static charging of moulded plastic components

Taylor, Paul James January 1999 (has links)
Static Charging or Contact Electrification occurs on the separation from intimate contact of materials of dissimilar properties. The amount of charge transferred is dependent on, amongst other things, the contact potential difference between the materials. While a great deal of work has been performed in the past investigating contact electrification, variability in contacts from sample to sample has led to difficulty in providing a fundamental understanding of the process. The investigation here is concerned with surface damage to a plastic component (a spectacle lens), which results from contact electrification. The component in question is cast between two crown glass moulds. After curing, the moulds adhere strongly to the plastic requiring significant leverage to separate them. When separation occurs in the dark, a flash of light is often seen. / Thesis (PhD)--University of South Australia, 1999
12

Investigation of surface damage resulting from static charging of moulded plastic components

Taylor, Paul James January 1999 (has links)
Static Charging or Contact Electrification occurs on the separation from intimate contact of materials of dissimilar properties. The amount of charge transferred is dependent on, amongst other things, the contact potential difference between the materials. While a great deal of work has been performed in the past investigating contact electrification, variability in contacts from sample to sample has led to difficulty in providing a fundamental understanding of the process. The investigation here is concerned with surface damage to a plastic component (a spectacle lens), which results from contact electrification. The component in question is cast between two crown glass moulds. After curing, the moulds adhere strongly to the plastic requiring significant leverage to separate them. When separation occurs in the dark, a flash of light is often seen. / Thesis (PhD)--University of South Australia, 1999
13

Structure and properties of dimethacrylate polymers /

Simon, George Philip. January 1986 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, 1987. / Includes bibliographical references (leaves 194-217).
14

Complexity in non-isothermal polymerization of PMMA based bone cement: thermal, chemical, and mechanical effects on polymerization fronts /

Shim, Jae-Bum January 2007 (has links)
Thesis (PH.D.) -- Syracuse University, 2007. / "Publication number AAT 3266317"
15

Polyethylenimine filled membranes /

Kim, Marcus Young. Childs, Ronald F. January 1900 (has links)
Thesis (Ph.D.)--McMaster University, 2002. / Adviser: Ronald F. Childs. Includes bibliographical references. Also available via World Wide Web.
16

Polyethylenimine filled membranes /

Kim, Marcus Young. Childs, Ronald F. January 1900 (has links)
Thesis (Ph.D.)--McMaster University, 2002. / Adviser: Ronald F. Childs. Includes bibliographical references. Also available via World Wide Web.
17

Study of the miscibility, morphology, crystallization, and melting behavior of blends of poly(3-hydroxybutyrate) and poly(vinylidene fluoride) /

Cooper, Sharon Edie, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 124-131). Also available via the Internet.
18

Frictional behavior of polymers : the transition from static to kinetic conditions /

Molique, Robert S., January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 111-113). Also available via the Internet.
19

The syntheses and characterizations of organometallic polymers from chromium and molybdenum complexes /

DiMuzio, Steven J. January 1996 (has links)
Thesis (M.S.)--Youngstown State University, 1996. / Includes bibliographical references (leaves 85-86).
20

Multicomponent network and linear polymer systems : thermal and morphological characterization /

Patel, Niranjan M., January 1990 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 240-256). Also available via the Internet

Page generated in 0.0527 seconds