The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray

The electron beam, one of the most effective approaches to simulate the irradiation effects of powerful pulsed X-ray in the laboratory, plays an important role in simulating the thermodynamic effects of powerful pulsed X-ray. This paper studies the thermodynamics equivalence between multienergy comp...

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Main Authors: Dengwang Wang, Yong Gao, Wei Chen, Shanghui Yang, Jing Zhang, Jie Wang, Sheng Wang
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/17/5002
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spelling doaj-5e4f31f3a67643d9b47996c919dc439f2021-09-09T13:51:28ZengMDPI AGMaterials1996-19442021-09-01145002500210.3390/ma14175002The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-rayDengwang Wang0Yong Gao1Wei Chen2Shanghui Yang3Jing Zhang4Jie Wang5Sheng Wang6Department of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaDepartment of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaNorthwest Institutes of Nuclear Technology, No.28, Pingyu Road, Xi’an 710024, ChinaDepartment of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaDepartment of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaDepartment of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaDepartment of Nuclear Science and Technology, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, ChinaThe electron beam, one of the most effective approaches to simulate the irradiation effects of powerful pulsed X-ray in the laboratory, plays an important role in simulating the thermodynamic effects of powerful pulsed X-ray. This paper studies the thermodynamics equivalence between multienergy composite spectrum electron beam and blackbody spectrum X-ray, which is helpful to quickly determine the experimental parameters in the simulation experiment. The experimental data of electron beam are extrapolated by numerical calculation, to increase the range of energy flux. Through calculating the blow-off impulse of blackbody spectrum X-ray irradiation, we obtained the curve of X-ray blow-off impulse varying with energy flux, and then found two categories of equivalent relations—equal-energy flux and equal-impulse—by analyzing the calculation results of electron beam and X-ray blow-off impulse. Based on such relations, we could directly or indirectly obtain the results of blackbody spectrum X-ray irradiation blow-off impulse via electron beam experiment.https://www.mdpi.com/1996-1944/14/17/5002homogeneous Al-alloyblow-off impulseelectron beampowerful X-rayequivalence
collection DOAJ
language English
format Article
sources DOAJ
author Dengwang Wang
Yong Gao
Wei Chen
Shanghui Yang
Jing Zhang
Jie Wang
Sheng Wang
spellingShingle Dengwang Wang
Yong Gao
Wei Chen
Shanghui Yang
Jing Zhang
Jie Wang
Sheng Wang
The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
Materials
homogeneous Al-alloy
blow-off impulse
electron beam
powerful X-ray
equivalence
author_facet Dengwang Wang
Yong Gao
Wei Chen
Shanghui Yang
Jing Zhang
Jie Wang
Sheng Wang
author_sort Dengwang Wang
title The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
title_short The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
title_full The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
title_fullStr The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
title_full_unstemmed The Blow-Off Impulse Equivalence of Typical Missile Homogeneous Al-Alloy under Multienergy Composite Spectrum Electron Beam and Powerful Pulsed X-ray
title_sort blow-off impulse equivalence of typical missile homogeneous al-alloy under multienergy composite spectrum electron beam and powerful pulsed x-ray
publisher MDPI AG
series Materials
issn 1996-1944
publishDate 2021-09-01
description The electron beam, one of the most effective approaches to simulate the irradiation effects of powerful pulsed X-ray in the laboratory, plays an important role in simulating the thermodynamic effects of powerful pulsed X-ray. This paper studies the thermodynamics equivalence between multienergy composite spectrum electron beam and blackbody spectrum X-ray, which is helpful to quickly determine the experimental parameters in the simulation experiment. The experimental data of electron beam are extrapolated by numerical calculation, to increase the range of energy flux. Through calculating the blow-off impulse of blackbody spectrum X-ray irradiation, we obtained the curve of X-ray blow-off impulse varying with energy flux, and then found two categories of equivalent relations—equal-energy flux and equal-impulse—by analyzing the calculation results of electron beam and X-ray blow-off impulse. Based on such relations, we could directly or indirectly obtain the results of blackbody spectrum X-ray irradiation blow-off impulse via electron beam experiment.
topic homogeneous Al-alloy
blow-off impulse
electron beam
powerful X-ray
equivalence
url https://www.mdpi.com/1996-1944/14/17/5002
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