Results 181 to 190 of about 638,870 (367)

Unraveling Mammalian Biodiversity in a Non-Protected Area in Tibet: Community Diversity, Species Interactions and Conservation Imperatives. [PDF]

open access: yesBiology (Basel)
Guo K   +12 more
europepmc   +1 more source

Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter   +9 more
wiley   +1 more source

Effectiveness study of UNL\u2019s crack routing device (CRD) \u2013 phase II.

open access: yes
This project evaluated the crack routing device (CRD) for effectiveness in improving current crack-cuttingpractices and for possible adoption as a standard in the Nebraska Department of Roads (NDOR).
Cho, Yong   +3 more
core  

Royal Roads University Academic Council minutes, July 21, 2004.

open access: yes, 2004
1. Call to Order -- 2. Approval of the Agenda -- 3. Approval of Minutes -- 4. Business Arising From Previous Minutes -- 5. Announcements and Communications -- 6. Standing Items - Approval of Graduands -- 7.
Royal Roads University. Academic Council.
core  

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

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