Thesis (Ph. D.)--University of Wisconsin--Madison, 1950. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 168-172).

Thesis (Ph. D.)--University of Wisconsin, 1955. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves [72]-79).

by Bai Tao. / Thesis (Ph.D.)--Chinese University of Hong Kong, 1996. / Includes bibliographical references (leaves 1-21). / PART I : A new approach to identification by infrared spectrometry / Chapter Chapter 1: --- Introduction --- p.1 / Chapter Chapter 2 : --- Coding system of IR spectra --- p.13 / Chapter Chapter 3 : --- Library search system of IR spectra --- p.46 / Chapter Chapter 4 : --- Identification of pharmaceuticals by the IR database of pharmaceuticals --- p.64 / Chapter Chapter 5 : --- Identification of Chinese mineral drugs by the IR database of Chinese mineral drugs --- p.85 / Chapter Chapter 6 : --- Identification of Chinese herbal drugs by the IR database of Chinese herbal drugs --- p.114 / Chapter Chapter 7 : --- Coding and library search system for IR spectra of some Chinese mineral drugs with no apparent absorption peaks --- p.133 / Chapter Chapter 8: --- Conclusion to Part I --- p.150 / PART II : A new approach to quantification of solid samples by infrared spectrometry / Chapter Chapter 1: --- Introduction --- p.152 / Chapter Chapter 2: --- Derivative method for the IR spectrometric determination of solid samples using polyethylene film as internal standard(DISPE method) --- p.163 / Chapter Chapter 3: --- The IRQA software for quantitative analysis using IR spectrometry --- p.178 / Chapter Chapter 4: --- IR for the quantitative analysis of some Chinese mineral drugs based on the proposed DISPE method --- p.190 / Chapter Chapter 5: --- Determination of iron-containing species in inorganic mixtures using the proposed DISPE method --- p.204 / Chapter Chapter 6: --- Conclusion to Part II --- p.217 / References for Part I / References for Part II / Appendix I for Part I / Appendix II for Part II

Thesis (M.S.)--University of Michigan, 1970.

Thesis (M.S.)--University of Michigan, 1970.

Submitted by Virgílio Vilas Bôas Fernandes Júnior (virgiliovilas@hotmail.com) on 2017-10-25T17:19:32Z No. of bitstreams: 1 Tese FInal .pdf: 39214788 bytes, checksum: 9123d03a17e8efd22b18caf0276a31db (MD5) / Rejected by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br), reason: Solicitado pelo autor. on 2017-10-25T18:25:54Z (GMT) / Submitted by Virgílio Vilas Bôas Fernandes Júnior (virgiliovilas@hotmail.com) on 2017-10-25T19:32:12Z No. of bitstreams: 1 Tese Final pdf 3.pdf: 39239343 bytes, checksum: a57241186129e7ab3539248847265232 (MD5) / Approved for entry into archive by LUIZA DE MENEZES ROMANETTO (luizamenezes@reitoria.unesp.br) on 2017-10-30T17:58:25Z (GMT) No. of bitstreams: 1 fernandesjunior_vvb_dr_sjc.pdf: 39239343 bytes, checksum: a57241186129e7ab3539248847265232 (MD5) / Made available in DSpace on 2017-10-30T17:58:25Z (GMT). No. of bitstreams: 1 fernandesjunior_vvb_dr_sjc.pdf: 39239343 bytes, checksum: a57241186129e7ab3539248847265232 (MD5) Previous issue date: 2017-09-01 / O objetivo desse estudo in vitro foi avaliar a resistência adesiva, rugosidade superficial, ângulo de contato e o espectro infravermelho da zircônia, após diferentes tratamentos de superfície. Para isso, blocos (n=9) de zircônia Y-TZP (e.max ZirCad - Ivoclar, Schann, Liechtenstein) foram seccionados em 39 fatias (12 x 11x 3 mm) divididas em grupos de acordo com cada teste. Para resistência adesiva, 20 fatias foram divididos em: 2 grupos controle; JAT, jateamento com óxido de alumínio e sílica + primer (Monobond Plus - Ivoclar, Schann, Liechtenstein); HFP, condicionamento com ácido fluorídrico 10% + primer, e 3 experimentais: PL, plasma (Plasma Não Térmico de Superfície - modelo SAP); PLP, plasma + primer; HFPLP, ácido fluorídrico + plasma + primer. Cada fatia de zircônia foi cimentada (Multilink N - Ivoclair, Schann, Liechtenstein) a um bloco pré-polimerizado de resina composta. Após a cimentação os espécimes foram seccionados, e 48 palitos com área adesiva de 1 mm2 foram obtidos em cada grupo para o ensaio de microtração (μTBS). Quatro outras fatias foram submetidas à análise de rugosidade superficial e 12 fatias submetidas à análise do ângulo de contato, após os seguintes tratamentos de superfície: sem tratamento (AV), aplicação de ácido fluorídrico a 10% (AHF), aplicação de plasma (AP) e jateamento (AJ), sendo que para o ângulo de contato foram feitas medições imediatamente após o tratamento, após 12 e 24 horas. Os resultados foram submetidos à análise estatística Anova e teste de Tukey a 5% (p< 0,05). Os espectros das ligações químicas da superfície da zircônia foram determinados em 3 outras amostras após as seguintes condições: sem tratamento (AV), jateamento (JAT) e aplicação de ácido fluorídrico 10% seguido da aplicação do plasma (AHFP). Em termos de adesão, não houve diferença estatística significante entre os grupos JAT e HFPLP, porém esses 2 foram estatisticamente superiores ao grupos HFP, PL e PLP. O jateamento demonstrou aumentar significantemente a rugosidade superficial em relação aos demais grupos. O plasma demonstrou diminuir o ângulo de contato da superfície da zircônia imediatamente e ao longo de 48 horas. / The purpose of this in vito study was to evaluate zirconia bond strength, surface roughness, contact angle and to mesure infrared spectrum after different surface treatments. Y-TZP zirconium (e.max ZirCAD - Ivoclair, Schann, Liechtenstein) blocks (n=9) were sliced into 36 discs (12 x 11 x 3 mm) and divided (n=4) into surface treatment groups as following: two control groups: JAT, airborneparticle abrasion and HFP, 10% hydrofluoric acid etching + primer (Monobond Plus - Ivoclair, Schann, Liechtenstein)application ,and three experimental groups: PL, non-thermal plasma (Surface Non-Thermal Plasma SAP model) application; PLP non-thermal plasma + primer application, and HFPLP, 10% hydrofluoric acid etching + non-thermal plasma + primer application. Each zirconia disk was cemented (Multilink N - Ivoclair, Schann, Liechtenstein) to a pre-polymerized resin block (Filtek Z350 - 3M, St Paul, MN, USA). After cementation the specimens were sectioned and 48 sticks with adhesive area of 1 mm2 obtained from each group for micro-tensile testing (μTBS). Four discs were submitted to surface roughness analysis and 12 discs to contact angle analysis, after the following surface treatments: no treatment (AV), 10% hydrofluoric acid etching (AHF), non-thermal plasma application (AP); and airborne- particle abrasion (AJ). The results were submitted to ANOVA and Tukey's test (p < 0.05). Zirconia surface chemical bonds spectrum was determined in infrared spectroscopy for three specimens after the conditions: no treatment; airborne- particle abrasion and hydrofluoric acid etching + non-thermal plasma application. The results showed no statistically significant differences between the groups JAT and HFPLP, but these two groups were statistically superior to HFP, PL and PLP. Airborne- particle abrasion resulted in a significant increase of surface roughness compared to the other groups. Non-thermal plasma was shown to decrease the contact angle of the surface, within 48 hours.