Results 101 to 110 of about 29,233 (268)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Atomic Energy Commission Report AECU-3779 [PDF]

open access: yes, 1958
Engineering study on underground construction of nuclear power ...
Beck, Christian
core  

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Research on Extraction Method of Air-water Two-phase Flow Parameters Based on Neutron Imaging

open access: yesYuanzineng kexue jishu
Two-phase flow phenomena are commonly observed in boiling water reactor (BWR), high-power-density pressurized water reactor (PWR), and other liquid-cooled nuclear reactors.
YU Junlong1, HE Linfeng1, , WEN Qinglong2, WU Meimei1, WANG Tianyun1, LI Zhengyao1
doaj   +1 more source

Engineering Geological Investigations of a Nuclear Building Foundation – A Case Study from Atomic Power Project, India

open access: yesGeosciences Research, 2017
A.K. Naithani   +4 more
openaire   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

Nuclear unclear: an investigation of British nuclear power policy, 1945-2005

open access: yes
This thesis traces the development of policy and the regulatory framework for the commercial nuclear power industry in the United Kingdom between 1945 and 2005. It is argued that throughout the whole period politicians have legitimised their decisions in
Sneddon, Simon
core  

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Social and Ethical Considerations of Nuclear Power Development

open access: yes
A new urgency is emerging around nuclear power development and this urgency is accentuated by the post-tsunami events at the Fukushima Daiichi nuclear power plant in Japan.
Parkins, John R., Haluza-DeLay, Randolph
core  

Calculation of Kinetic Fractionation of Open‐Water Evaporation Over an Upland Reservoir

open access: yesEarth and Space Science
Based on the fact that many water reservoirs built in headwater catchments receive no water input during dry season, we modified the Craig‐Gordon model and proposed an approach to calculate kinetic fractionation factors in open‐water evaporation taking ...
Tri Q. Bui   +4 more
doaj   +1 more source

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