Results 121 to 130 of about 5,284,982 (298)

Electrodeposition in Structural Lattices of Variable Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon   +3 more
wiley   +1 more source

PARTIAL PRESSURES OF OXYGEN IN THE MAGILL ATTACHMENT

open access: yesBritish Journal of Anaesthesia, 1957
N J, MICKLEM, C S, JONES
openaire   +2 more sources

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

open access: yesAdvanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo   +15 more
wiley   +1 more source

Physiological Considerations that Establish Optimum Partial Pressure of Oxygen in Mixture of Respirable Gases [PDF]

open access: yes
A document titled Physiological Considerations that Establish Optimum Partial Pressure of Oxygen in Mixture of Respirable Gases by an unknown ...

core  

Gyroid Structured Globugraphite Carbon Foam With Hierarchical and Tailored Pore Size

open access: yesAdvanced Engineering Materials, EarlyView.
Secondary sacrificial templates were designed and printed to create a defined network within a porous carbon. Lattices thermally degrades during the sintering process. Lattices are imprinted into the ceramic template and transferred to the morphology of Globugraphite.
Christiane Roller   +6 more
wiley   +1 more source

Influence of Fe Particle Size Distribution on Chemical Homogeneity, Microstructure, and Crack Formation in Fe–SiC Powder Blends Processed by PBF‐LB/M

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch   +2 more
wiley   +1 more source

The effect of oxygen partial pressure on oxygen and carbon incorporation in Czochralski grown single crystal silicon [PDF]

open access: yes, 1986
The study herein detailed was made to determine the effect of varying the oxygen partial pressure of a Czochralski type crystal pulling furnace using conventional hardware and remelt silicon on the level of incorporated oxygen and carbon in the single ...
Carter, Paul Shane
core   +1 more source

Probeinto of optimum oxygen partial pressure prediction threshold of ulcer healing in patients with lower extremities atherosclerosis disease with foot ulcers

open access: yesHuli yanjiu, 2019
Objective:To explore the optimum threshold of oxygen partial pressure for ulcer healing in patients with lower extremities atherosclerosis disease,LEAD;and foot ulcer.Methods:A total of 25 cases of LEAD patients with foot ulcer were followed up for 3 ...
王希罕, 张川林, 牟绍玉
doaj  

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