Results 71 to 80 of about 1,018,986 (212)

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

open access: yesAdvanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati   +11 more
wiley   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

The Scientific Basis of Closed Functional Management of Fractures

open access: yes
Early function, load bearing, and motion of joints present in a limb during the treatment of fractures challenged many of the traditional concepts of conservative and surgical management of fractures.
Latta, Loren L., Sarmiento, Augusto
core   +1 more source

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

closed access

open access: yes, 2019
closed ...
closed access
core   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Fractures of the Humeral Shaft

open access: yes
The incidence of humeral shaft fractures is relatively low compared to that of other long bone fractures. Generally, they do not represent major problems when treated by closed techniques.
Latta, Loren L., Sarmiento, Augusto
core   +1 more source

Closed reduction in nasal fractures [PDF]

open access: yes
Introduction: Nasal bone fractures represent one of the most prevalent facial injuries in adults, largely attributable to the nose’s prominent and exposed anatomical position.
Macchiavello Macho, Roberto   +4 more
core   +1 more source

Fractures in Children

open access: yes
It is well known that fractures in children are rarely associated with nonunions because osteogenesis in this age group is rapid and abundant. It is quite possible, also, that another reason for their rapid repair is the fact that they subject their ...
Latta, Loren L., Sarmiento, Augusto
core   +2 more sources

Does Open Reduction in Intramedullary Nailing of Femur Shaft Fractures Adversely Affect the Outcome? A Retrospective Study

open access: yesAdvances in Orthopedics, 2020
Aim. This study aims to assess the results of open versus closed reduction in intramedullary nailing for femoral fractures and whether it delays union, predisposes to nonunion, or increases the rate of infection. Materials and Methods.
Syed Imran Ghouri   +2 more
doaj   +1 more source

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