Results 111 to 120 of about 748,203 (294)

Interrelationship of deformation and fracture contours

open access: yes, 1970
Analytical work on the aspects of the stress field that cause a slant fracture to start forming is described. The "build-up" distance for transverse stress and the orientation of the stress field both point to the importance of the quantity (in- - 1)R for a circular contour.
openaire   +1 more source

Waimanalo, Photo Contour Map, 1959, Sheet 08

open access: yes, 1959
Scale approximately 1:2,400. 1 map : blueline. Set of 12 maps. "Photo Contour Map. Portion of the Lands of Waimanalo, Koolaupoko, Oahu." "Contour interval: 5' & 10'. Hawaiian Plane Coordinate System Zone 3. Photography: April 1959." "6664-O-P.
R.M. Towill Corporation
core  

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Waimanalo, Photo Contour Map, 1959, Sheet 09

open access: yes, 1959
Scale approximately 1:2,400. 1 map : blueline. Set of 12 maps. "Photo Contour Map. Portion of the Lands of Waimanalo, Koolaupoko, Oahu." "Contour interval: 5' & 10'. Hawaiian Plane Coordinate System Zone 3. Photography: April 1959." "6664-O-P.
R.M. Towill Corporation
core  

Contour evolution scheme for variational image segmentation and smoothing

open access: yes, 2007
An algorithm, based on the Mumford–Shah (M–S) functional, for image contour segmentation and object smoothing in the presence of noise is proposed. However, in the proposed algorithm, contour length minimisation is not required and it is demonstrated ...
Sharif, Bayan, Mahmoodi, Sasan
core   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Fill the acquired contour deformities

open access: yesPlastic and Reconstructive Surgery, 2019
Cuomo, Roberto   +3 more
openaire   +5 more sources

Waimanalo, Photo Contour Map, 1959, Sheet 12

open access: yes, 1959
Scale approximately 1:2,400. 1 map : blueline. Set of 12 maps. "Photo Contour Map. Portion of the Lands of Waimanalo, Koolaupoko, Oahu." "Contour interval: 5' & 10'. Hawaiian Plane Coordinate System Zone 3. Photography: April 1959." "6664-O-P.
R.M. Towill Corporation
core  

B-spline contour curve approximation and deformation analysis of complex ceramic core

open access: yes, 2018
Complex ceramic core is the critical part for manufacturing hollow turbine blade in the investment casting process. The complex geometry, small inner structures and high-precision requirements of ceramic cores make them difficult to fabricate, and the ...
Xiandong Zhang, Kun Bu
core   +1 more source

Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System

open access: yesAdvanced Engineering Materials, EarlyView.
Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner   +7 more
wiley   +1 more source

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