Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 32
Book Description
Experimental Investigation of Cyclic Thermomechanical Deformation in Torsion
Author: Experimental Investigation of Cyclic Thermomechanical Deformation in Torsion
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781722218959
Category :
Languages : en
Pages : 30
Book Description
An investigation of thermomechanical testing and deformation behavior of tubular specimens under torsional loading is described. Experimental issues concerning test accuracy and control specific to thermomechanical loadings under a torsional regime are discussed. A series of shear strain-controlled tests involving the nickel-base superalloy Hastelloy X were performed with various temperature excursions and compared to similar thermomechanical uniaxial tests. The concept and use of second invariants of the deviatoric stress and strain tensors as a means of comparing uniaxial and torsional specimens is also briefly presented and discussed in light of previous thermomechanical tests conducted under uniaxial conditions. Ellis, John R. and Castelli, Michael G. and Bakis, Charles E. Glenn Research Center RTOP 510-01-50...
NASA Technical Memorandum
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 652
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 720
Book Description
Multiaxial Fatigue and Deformation
Author: Sreeramesh KalluriPublisher: ASTM International
ISBN: 9780803128651
Category : Science
Languages : en
Pages : 466
Book Description
Contains papers from a May 1999 symposium, describing state-of-the-art multiaxial testing techniques and analytical methods for characterizing fatigue and deformation behaviors of engineering materials. Papers are classified into sections on multiaxial strength of materials, multiaxial deformation,
Severe Plastic Deformation and Thermomechanical Processing: Nanostructuring and Properties
Author: Andrea BachmaierPublisher: MDPI
ISBN: 3039436872
Category : Science
Languages : en
Pages : 224
Book Description
Severe plastic deformation (SPD) is a very attractive research field for metallic materials because it provides new possibilities for manufacturing nanostructured materials in large quantities and allows microstructural design on different hierarchical levels. The papers included in this issue address the following topics: novel SPD processes as well as recent advancements in established processing methods, microstructure evolution and grain refinement in single- and multi-phase alloys as well as composites, strategies to enhance the microstructure stability at elevated temperatures, mechanically driven phase transformations, surface nanostructuring, gradient and multilayered materials, and mechanical and physical properties of SPD-processed materials.
Bibliography of Lewis Research Center Technical Publications Announced in 1993
Author: Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1060
Book Description
Author: