Download or read book Fundamental Studies of Beta Phase Decomposition Modes in Titanium Alloys written by H. I. Aaronson and published by . This book was released on 1987 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation of the interphase boundary structure of grain boundary alpha allotriomorphs in a Ti-7.15 W/O Cr alloy now in progress has established that complex, multiple sets of ledges are present at the interphase boundaries of allotriomorphs between not only the B grain with respect to which the allotriomorphs is Burgers oriented but also with respect to the adjacent B grain, with which the allotriomorph necessarily has a non-Burgers orientation relationship. Questions are arising, however, as to whether certain systems of ledges are (immobile) structural and growth ledges. Resolution of the misfit dislocations which must be present on the terraces of both types of ledges and distinguishing between misfit dislocations and ledges with short risers are important problems which have arisen in TEM studies of these interphase boundaries.
Download or read book Fundamental Studies of Beta Phase Decomposition Modes in Titanium and Related Alloy Systems written by and published by . This book was released on 1992 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Throughout this final grant from AFOSR, the P.I. spent much of his time in the preparation of generic overviews of numerous major topics in diffusional phase transformations. These overviews dealt with homogeneous nucleation, interphase boundary structures in Ti-base alloys, effects of interphase boundary structure upon growth kinetics, shear vs. diffusional transformation mechanism (with emphasis upon linking macroscopic observations with processes proceeding at the atomic level), the mechanism (and definitions) of the bainite reaction and the influence of alloying elements upon the growth kinetics of grain boundary allotriomorphs of proeutectoid ferrite. A major overview of the ledge mechanism in vapor-crystal, liquid-crystal and crystal-crystal diffusional phase transformations, and a still broader overview of atomic mechanisms of diffusional nucleation and growth are nearing completion. Collaborative research with Dr. M.G. Hall of the University of Birmingham, U.K., on topics concerned with distinction between diffusional and shear mechanisms of transformation from the standpoints of crystallography and surface relief effects, has also made progress.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1992 with total page 1572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts written by and published by . This book was released on 1990 with total page 1342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Reports Awareness Circular TRAC written by and published by . This book was released on 1987-04 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Influence of Beta Phase Decomposition on Dp dT of Titanium Alloys written by Mary Ann Hill and published by . This book was released on 1986 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamental Studies on Microstructural Evolution of Two Phase Titanium Alloys written by Gurpreet S. Grewal and published by . This book was released on 1990 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1991 with total page 1332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index Corporate author written by and published by . This book was released on 1987 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CAB Current Awareness Bulletin written by and published by . This book was released on 1985 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements Index written by and published by . This book was released on 1990-03 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Titanium and Titanium Alloys written by Christoph Leyens and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is an excellent reference for materials scientists and engineers needing to gain more knowledge about these engineering materials. Following introductory chapters on the fundamental materials properties of titanium, readers will find comprehensive descriptions of the development, processing and properties of modern titanium alloys. There then follows detailed discussion of the applications of titanium and its alloys in aerospace, medicine, energy and automotive technology.
Download or read book Government Reports Annual Index Keyword A L written by and published by . This book was released on 1987 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Decomposition of the Beta phase in Titanium Alloy Ti 17 written by J.. BECHET and published by . This book was released on 1985 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beta phase decomposition in Ti Al Nb alloys written by Rodney Strychor and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Decomposition of the Beta Phase in Titanium Alloys written by R. B. GULLBERG and published by . This book was released on with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
