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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.
41

Studies of distribution and activity of residues applied by high and low volume spray applications

Bartz, Jerry Allen, January 1966 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1966. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
42

Determination of insecticides in waters and degradation of organophosphate insecticides in soils

Konrad, John G. January 1969 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1969. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
43

Spray cooling simulation implementing time scale analysis and the Monte Carlo method

Kreitzer, Paul Joseph. January 2010 (has links)
Thesis (Ph. D.)--West Virginia University, 2010. / Title from document title page. Document formatted into pages; contains viii, 136 p. : ill. (some col.) + 1 AVI file and 1 JPEG image file. Includes AVI and JPEG image files. Includes abstract. Includes bibliographical references (p. 102-104).
44

Factors affecting the volatilization of insecticides from soils

Harris, Charles Ronald, January 1961 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1961. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 80-84).
45

The statistical description of a spray in terms of drop velocity, size, and position

Groeneweg, John F. January 1967 (has links)
Thesis (Ph. D.)--University of Wisconsin, 1967. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.
46

Modeling the effect of a spray on a liquid film on a heated surface

Youssef, Rageey M., January 2007 (has links)
Thesis (Ph. D.)--West Virginia University, 2007. / Title from document title page. Document formatted into pages; contains xv, 136 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 100-105).
47

Spray nozzle distribution analysis with computerized electronic weighing /

Thornton, Eric A. (Eric Allen), January 1986 (has links)
Thesis (M.S.)--Ohio State University, 1986. / Includes bibliographical references (leaf 149). Available online via OhioLINK's ETD Center
48

The effect of flow rate, spray distance and concentration of polymer quenchant on spray quenching performance of CHTE and IVF probes

Lee, Lin. January 2005 (has links) (PDF)
Thesis (M.S.) -- Worcester Polytechnic Institute. / Keywords: CHTE; spray quenching; flow rate; heat transfer coefficient. Includes bibliographical references (p.100-101).
49

Parameters affecting deposition of electrostatically-charged aqueous sprays /

Franz, Eric. January 1985 (has links)
Thesis (M.S.)--Ohio State University, 1985. / Includes bibliographical references (leaves 151-153). Available online via OhioLINK's ETD Center
50

Reactive plasma spraying

Al-Sabouni, Omar January 1999 (has links)
Reactive Plasma Spraying (RPS) with a hydrocarbon gas has been studied as a method to improve the mechanical properties of a commercially available 80:20 nickel-chromium alloy, and subsequently as a method to reduce the oxygen content of sprayed MCrAlY coatings. A conventional d.c. plasma torch has been modified by attaching a conical graphite tube (reactor) onto the end of the gun. The powder is then sprayed through the reactor with injected reactive hydrocarbon gas. The reactor shrouds the plasma flame from the external atmosphere and contains the desirable inner atmosphere necessary for RPS. When spraying using a reactor and reactive gas the plasma environment is changed significantly. Work has been carried out to establish the effect various spray parameters have on the final coating such that new parameters can be selected which maximise the coatings quality and performance Reactively sprayed 80: 20 Ni/Cr coatings have been produced with an in- stiu carbide reinforcing phase, leading to greatly improved wear properties compared with conventionally sprayed coatings. Reactively sprayed MCrAlY coatings have been deposited with an order of magnitude reduction in oxide levels, leading to considerably fewer line defects such as oxide stringers and delarninations. An attempt has been made with the aid of computational fluid dynamics software, to model phenomenon occurring inside the reactor section as a method to appraise reactor design and suggest further design improvements.

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