Results 81 to 90 of about 989,506 (303)

Super Coupling Currents in Rutherford Type of Cables due to Longitudinal Non-homogeneities of dB/dt [PDF]

open access: yes, 1995
In this paper it is shown that nonhomogeneities in the field sweep rate dB/dt along the length of a Rutherford cable provoke a nonhomogeneous current distribution during a field sweep.
ten Kate, Herman H.J.   +2 more
core   +3 more sources

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu   +8 more
wiley   +1 more source

Logic circuitry used to automatically test shielded cables [PDF]

open access: yes, 1966
Automatic cable tester checks multiple shielded conductors assembly cable connections. The tester uses logic circuitry to sequentially test all conductors and their shields to reveal any connection error in a GO-NO GO ...
Dibb, G.
core   +1 more source

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

Numerical simulation of transient electromagnetic response of aircraft to lightning strikes

open access: yesZhongguo Jianchuan Yanjiu, 2018
[Objectives] With the rapid development of space technology, launching aircraft at sea has gradually become a future development trend. Aircraft flying in the atmosphere will sometimes encounter lightning strikes, which can cause damage to airborne ...
LI Qianhua   +6 more
doaj   +1 more source

Experimental prediction of performance by superconducting cables [PDF]

open access: yes, 1969
Broken superconductor method of short sample testing makes possible the prediction of the performance of well cooled, stabilized, superconducting cable coils. It yields a field-versus-current curve for a short sample of cable.
Brooks, J. M., Purcell, J. R.
core   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

open access: yesAdvanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang   +3 more
wiley   +1 more source

Electrical cable connector-clamp has smooth exterior surface [PDF]

open access: yes, 1965
Electrical cable connector-clamp fitted with a collet has a smooth exterior surface that can be easily gripped.

core   +1 more source

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler   +5 more
wiley   +1 more source

Investigation on the Dynamic Thermal Behavior for High Voltage Cable With Air Gap Considering the Thermal Expansion of Insulation

open access: yesIEEE Access
The air gap is reserved between the insulation and metal sheath within the cable to mitigate damage resulting from cable bending phenomena. Owing to the temperature sensitivity of insulation thermal expansion, the thermal parameter of air gap layer will ...
Yanxiong Li   +7 more
doaj   +1 more source

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