자료유형 | E-Book |
---|---|
개인저자 | Li, Jia. |
단체저자명 | The Ohio State University. Welding Engineering. |
서명/저자사항 | Ultrasonic Characterization of Polycrystals with Texture and Microtexture: Theory and Experiment. |
발행사항 | [S.l.] : The Ohio State University., 2015 |
발행사항 | Ann Arbor : ProQuest Dissertations & Theses, 2015 |
형태사항 | 421 p. |
소장본 주기 | School code: 0168. |
ISBN | 9780438091146 |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Adviser: Stanislav Rokhlin. |
요약 | When an ultrasonic wave propagates in polycrystalline materials, the wave is scattered on grain boundaries and the scattered waves carry important information on material microstructure, e.g. grain size and texture. Using grain scattering inform |
요약 | One objective of this dissertation is to provide a better understanding of ultrasonic propagation and scattering in textured polycrystyals. In this dissertation, general attenuation and scattering models are developed for polycrystals with arbit |
요약 | The second major objective is to ultrasonically characterize the microtextured regions (MTRs) in Ti alloys which is a result of orientation clustering of crystallites and leads to a reduction of dwell fatigue properties of the material. The mode |
요약 | The third objective of this dissertation is to establish an inversion methodology to robustly reconstruct material characteristics from ultrasonic attenuation and backscattering measurements. By using a combination of the attenuation-to-backscat |
요약 | The experimental methodology and the system calibration method are described for the near field of the ultrasonic transducer measurements. Examples of measurements and application of inversion models to typical titanium alloy samples are given. |
일반주제명 | Materials science. Acoustics. |
언어 | 영어 |
기본자료 저록 | Dissertation Abstracts International79-10B(E). Dissertation Abstract International |
대출바로가기 | http://www.riss.kr/pdu/ddodLink.do?id=T15000204 |
인쇄
No. | 등록번호 | 청구기호 | 소장처 | 도서상태 | 반납예정일 | 예약 | 서비스 | 매체정보 |
---|---|---|---|---|---|---|---|---|
1 | WE00024927 | DP 620.11 | 가야대학교/전자책서버(컴퓨터서버)/ | 대출불가(별치) |