Results 11 to 20 of about 2,207,660 (295)

Thin-Entrance Window Process for Soft X-Ray Sensors

open access: yesFrontiers in Physics, 2021
New free electron lasers, such as SLAC’s LCLS-II, will provide unique scientific imaging opportunities. In order to fully utilize these facilities, we need to develop detectors with shallow entrance windows that will enable detection of soft x-rays from ...
Julie Segal   +9 more
doaj   +1 more source

REVIEW OF WINDOW AND DOOR TYPE DETECTION APPROACHES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
The use of as-built Building Information Models (BIM) has become increasingly commonplace. This process of creating a BIM model from point cloud data, also referred to as Scan-to-BIM, is a mostly manual task.
S. De Geyter   +4 more
doaj   +1 more source

Andreev reflection between a normal metal and the FFLO superconductor [PDF]

open access: yes, 2009
We consider a process of the Andreev reflection between a normal metal and the s-wave superconductor in the FFLO state. It is shown that the process takes place if the energy of the incoming electron is bound within the finite interval called the Andreev
Alford   +32 more
core   +1 more source

Construction of Process Window to Predict Hardness in Tailored Tool Thermomechanical Treatment and its Application

open access: yesMetals, 2019
Recently, in order to improve crashworthiness and achieve weight reduction of car body, a hot stamping process has been applied to the production of the part with tailored properties using tailored tool thermomechanical treatment.
Jae-Hong Kim   +2 more
doaj   +1 more source

Process Window and Repeatability of Thermomechanical Tangential Ring Rolling

open access: yesJournal of Manufacturing and Materials Processing, 2023
International objectives towards improved resource and energy efficiency require new manufacturing processes, such as the proposed thermomechanical tangential profiled ring rolling process.
Rémi Lafarge   +3 more
doaj   +1 more source

DFM: “Design for Manufacturing” or “Design Friendly Manufacturing”

open access: yesJournal of Microelectronic Manufacturing, 2020
As the IC manufacturing enter sub 20nm tech nodes, DFM become more and more important to make sure more stable yield and lower cost. However, by introducing newly designed hardware (1980i etc.) process chemical (NTD) and Control Algorithm (Focus APC ...
Wenzhan Zhou, Hung-Wen Chao, Yu Zhang
doaj   +1 more source

Process window prediction in stainless steel selective laser melting using various energy densities: laser power, scan speed, and defocusing distance

open access: yesMaterials Research Express, 2023
The process window of selective laser melting (SLM), a set of optimum process parameters, is crucial for producing defect-free components with excellent mechanical properties.
Sungsang Lim   +5 more
doaj   +1 more source

Reionization: Characteristic Scales, Topology and Observability [PDF]

open access: yes, 2007
Recently the numerical simulations of the process of reionization of the universe at z>6 have made a qualitative leap forward, reaching sufficient sizes and dynamic range to determine the characteristic scales of this process.
A. Bunker   +26 more
core   +1 more source

Window of Visibility in the Display and Capture Process [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2018
In normal conditions, the Critical Flicker Frequency is usually 60Hz. But in some special conditions, such as low spatial frequency and high contrast between frames, these special conditions have high probability to occur in some TPVMbased applications ...
Feng Xiong, Guangtao Zhai, Yi Zhang
doaj   +1 more source

Process window for electron beam melting of Ti–42Nb wt.%

open access: yesJournal of Materials Research and Technology, 2023
Pre-alloyed β-phase Ti˗42Nb alloy was successfully produced for the first time by E-PBF. The study focuses on the determination of the processing parameter window by varying the beam current, beam speed, layer thickness, and line offset to achieve the ...
Irina Yu Grubova   +8 more
doaj   +1 more source

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