Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jun Shan Wang"'
Publikováno v:
Transactions of Nonferrous Metals Society of China. 26:2257-2262
C/C composite material is widely used in aerospace field and others, however, it is easy to be oxidized at high temperature. In order to improve the oxidation resistance, ZrC is introduced as an oxidation inhibitor used in matrix modification of C/C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eca25790a0dfbb3e7662476df46f6be1
https://doi.org/10.1016/s1003-6326(16)64345-5
https://doi.org/10.1016/s1003-6326(16)64345-5
Autor:
Chang Qi, Jun-Shan Wang, Shu Yang, Alexander Remennikov, Lian-Zheng Pei, Jun Liu, Xiang-Wei Liao
Publikováno v:
Composite Structures. 252:112711
In this paper, a protect system consists of a re-entrant hexagon honeycomb cored sandwich panel and a homogenous steel plate was firstly proposed. The parametric study including boundary conditions, geometric and thickness parameters of the protect s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06b151fcce73fec4fab275622f851a55
https://doi.org/10.1016/j.compstruct.2020.112711
https://doi.org/10.1016/j.compstruct.2020.112711
Autor:
Xiang-Wei Liao, Jun Liu, Alexander Remennikov, Lian-Zheng Pei, Shu Yang, Feng Jiang, Chang Qi, Jun-Shan Wang
Publikováno v:
Composites Part B: Engineering. 197:108117
Honeycombs with re-entrant (RE) unit cells were found to have negative Poisson's ratios (NPRs) and enhanced energy absorption capabilities than regular hexagon honeycombs. For further improved energy absorption capacity, a novel re-entrant circular (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed92bbf88e0be3d1a3e9343a4bb1c6a4
https://doi.org/10.1016/j.compositesb.2020.108117
https://doi.org/10.1016/j.compositesb.2020.108117
Publikováno v:
Journal of Iron and Steel Research International. 22:1020-1023
Weathering steel is widely used in various fields due to its excellent mechanical properties and high corrosion resistance. The effect of chromium content on the S450EW weathering steel in cyclic immersion test was studied. The results indicated that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a91178df7475b62fd1787a3ebf7cf6
https://doi.org/10.1016/s1006-706x(15)30106-0
https://doi.org/10.1016/s1006-706x(15)30106-0
Publikováno v:
Journal of Materials Science & Technology. 30:1223-1229
The oxidation behaviors of graphite and ZrB 2 –SiC modified graphite composite were investigated at 2100 °C in 1 × 10 5 Pa air and 0.2 × 10 5 Pa O 2 . The oxidation tests were conducted in an induction heating furnace. The oxidation of these two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f0eb318168d71fdca6ff4c15ebcd54
https://doi.org/10.1016/j.jmst.2014.04.013
https://doi.org/10.1016/j.jmst.2014.04.013
Publikováno v:
Applied Mechanics and Materials. :5623-5626
Based on the Government of BT project risk analysis, the main risks are guaranteed by law, decision-making risk, management risk, liquidity risk, project quality and schedule risk. It Propose to develop risk control measures, to establish risk contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db54be53c3455958a58d5b1199c1bc53
https://doi.org/10.4028/www.scientific.net/amm.644-650.5623
https://doi.org/10.4028/www.scientific.net/amm.644-650.5623
Publikováno v:
Applied Mechanics and Materials. :5619-5622
Based on the international project risk, because of government credit, through cost control, construction of cycle control and other measures, it proposed government guarantees, commercial insurance, investment portfolio and other risk prevention app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5c86e75125daf33a219585a27445b6e
https://doi.org/10.4028/www.scientific.net/amm.644-650.5619
https://doi.org/10.4028/www.scientific.net/amm.644-650.5619
Publikováno v:
Advanced Materials Research. 937:125-129
According to the characteristics of high strength weathering steel, this paper designs to develop anexperimental steel S450EW with yield strength higher than 450MPa.Through the study,it has been found that with decreasing cooling rate, the organizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d69c202fac88a1c27e711b309a71f25
https://doi.org/10.4028/www.scientific.net/amr.937.125
https://doi.org/10.4028/www.scientific.net/amr.937.125
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 63:277-286
In this paper, we present an adaptive calibration method for correcting channel mismatches in time-interleaved analog-to-digital converters (TIADCs). An equivalent signal recombination structure is proposed to eliminate aliasing components when the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f17cee4450e4b029c480e37cd0b4253e
https://doi.org/10.1109/tim.2013.2277619
https://doi.org/10.1109/tim.2013.2277619
Autor:
Zhan Jun Gao, Jun Shan Wang
Publikováno v:
Applied Mechanics and Materials. 441:236-239
According to the problems emerged in the coalmine power system, such as poor reliability and lagging protection technology principles, this paper proposed some advices about the construction of the intelligent coalmine power system. Using SCADA syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca6d0a0c00af7a4a8169a1b467273fa
https://doi.org/10.4028/www.scientific.net/amm.441.236
https://doi.org/10.4028/www.scientific.net/amm.441.236