Results 121 to 130 of about 670,324 (322)

Effects of Magnetite Aggregate and Steel Powder on Thermal Conductivity and Porosity in Concrete for Nuclear Power Plant

open access: yes, 2016
Among many engineering advantages in concrete, low thermal conductivity is an attractive property. Concrete has been widely used for nuclear vessels and plant facilities for its excellent radiation shielding.
Han-seung Lee, Seung-Jun Kwon
semanticscholar   +1 more source

TAMING THE TECHNOLOGICAL TYGERTHE REGULATION OF THE ENVIRONMENTAL EFFECTS OF NUCLEAR POWER PLANTS -A SURVEY OF SOME CONTROVERSIAL ISSUES--PART TWO [PDF]

open access: yes, 1972
This article reviews the significance placed on environmental factors in nuclear plant licensing during -the 1960s, first considering the effect of recent legislation and the status of current controversies, and then briefly discussing proposals for ...
Davis, Joyce P.
core   +1 more source

Diagnostic systems in DEMO: engineering design issues

open access: yes, 2014
The diagnostic systems of DEMO that are mounted on or near the torus, whether intended for the monitoring and control functions of the engineering aspects or the physics behaviour of the machine, will have to be designed to suit the hostile nuclear ...
Todd, T N
core   +1 more source

Multifunctional Design of Triply Periodic Minimal Surface Structures for Temporary Pediatric Fixation Devices

open access: yesAdvanced Engineering Materials, EarlyView.
A metallic implant's higher stiffness compared to the surrounding bone leads to stress shielding problems, causing bone density reduction and bone growth interference in pediatric patients. 3D‐printed triply periodic minimal surface structures present a promising engineering solution.
Ali Ebrahimzadeh Dehaghani   +4 more
wiley   +1 more source

Investigation on Influence Mechanism of Geyser Boiling on Inclined High-temperature Sodium Heat Pipe

open access: yesYuanzineng kexue jishu
The heat pipe cooled reactor has become the current key development route because of its good inherent safety characteristics and modular design concept.
YANG Siyuan1, 2, MA Yugao3, WEN Qinglong1, 2, 4, WEN Shuang3, DING Shuhua3, HE Linfeng5, YUAN Bo1, 4
doaj   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

The Changing Role of the Atomic Energy Commission in Atomic Power Development [PDF]

open access: yes, 1956
Samhällets finansiering av bostadsbyggandet har minskat radikalt. Nyproducerade bostäder erbjuds främst till kundgrupper med kapital. Därför är det viktigt att se på bostadsefterfrågan utgående från olika individers handlingsmöjligheter.
Northrop, Robert M.
core   +1 more source

A Novel Approach to Produce Metal–Metal Composites by Leveraging Immiscibility: Laser Powder Bed Fusion of Nanosilver‐Dispersed Titanium

open access: yesAdvanced Engineering Materials, EarlyView.
Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri   +4 more
wiley   +1 more source

Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk   +8 more
wiley   +1 more source

FUSION-FISSION HYBRID SYSTEM DEVELOPMENT AND INTEGRATION INTO RUSSIA’S NUCLEAR POWER ENGINEERING

open access: yesProblems of Atomic Science and Technology Ser Thermonuclear Fusion, 2021
B. Kuteev, Yu.S. Shpanskiy, Demo Team
semanticscholar   +1 more source

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