Zobrazeno 1 - 10
of 171
pro vyhledávání: '"H.R. Guan"'
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 2111-2117 (2017)
The morphology of MC carbide has been observed to vary with melt heat treatment (MHT) temperature in K465 nickel-based superalloy, which had been remelted in a DTA instrument. MC carbide transforms from block-type morphology to script-type morphology
Externí odkaz:
https://doaj.org/article/fca10a6d23ed49b3b1b14cf78fe9503c
Publikováno v:
Chinese Journal of Catalysis. 41:613-621
The efficient and stable abatement of CO pollutant under ambient conditions is of great significance; however, it remains a formidable challenge. Herein, we report the versatile application of wet oxidation over Fe(OH)x supported subnanometer Pt grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a77afed39cb438e4a8e611c305ac61da
https://doi.org/10.1016/s1872-2067(19)63489-3
https://doi.org/10.1016/s1872-2067(19)63489-3
Autor:
Xiucheng Sun, Lin Li, Jian Lin, Yang Su, Li Sun, Yuehan Wang, Shu Miao, Xiaodong Wang, H.R. Guan
Publikováno v:
Applied Catalysis B: Environmental. 226:575-584
Catalytic oxidation of formaldehyde (HCHO) to CO2 and H2O under ambient condition is highly desired for purifying indoor air quality. In this work, it was found for the first time that TiO2 supported subnanometer Rh catalyst exhibited a remarkable ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cfc17f39aa62ddf75d49fe9fcbe7be6
https://doi.org/10.1016/j.apcatb.2018.01.011
https://doi.org/10.1016/j.apcatb.2018.01.011
Publikováno v:
AIChE Journal. 63:2081-2088
Water-gas shift (WGS) reaction is an important process for industrial hydrogen production. The side reaction of methanation often causes unavoidable loss of H2 along with this reaction. Here, we report a Rh1/TiO2 single-atom catalyst (SAC) with appre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f680d43d49b49d888143fe6c8cc424b
https://doi.org/10.1002/aic.15585
https://doi.org/10.1002/aic.15585
Publikováno v:
Applied Catalysis B: Environmental. 184:299-308
A novel catalyst formulation of 3.1 wt.% Rh/Fe(OH) x was prepared via a co-precipitation method and investigated for CO preferential oxidation in H 2 -rich stream. This catalyst exhibited a wider temperature range of 20–70 °C for CO total removal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7d1aacde400cbc76a284ecbc6d176d
https://doi.org/10.1016/j.apcatb.2015.11.040
https://doi.org/10.1016/j.apcatb.2015.11.040
Autor:
Shu Miao, Lin Li, Aiqin Wang, Xiaofeng Yang, Jian Lin, Xiaodong Wang, Jingyue Liu, H.R. Guan, Botao Qiao, Tao Zhang
Publikováno v:
Angewandte Chemie International Edition. 55:2820-2824
The discovery that gold catalysts could be active for CO oxidation at cryogenic temperatures has ignited much excitement in nanocatalysis. Whether the alternative Pt group metal (PGM) catalysts can exhibit such high performance is an interesting rese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a82d0a4eba9b17ad5a4739ab1f16d499
https://doi.org/10.1002/anie.201510643
https://doi.org/10.1002/anie.201510643
Publikováno v:
Materials Science and Technology. 31:1860-1866
The impact test was carried out to investigate the intermediate temperature brittleness of single crystal Ni based superalloy. The samples were impacted at the velocity of ∼5 m s− 1. The results showed that the impact toughness also exhibited int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687f91ccad54118be853a8c1d44b2788
https://doi.org/10.1179/1743284715y.0000000037
https://doi.org/10.1179/1743284715y.0000000037
Autor:
Lin Li, Wansheng Zhang, Xiaodong Wang, Botao Qiao, Tao Zhang, Chongyan Ruan, H.R. Guan, Jian Lin, Aiqin Wang
Publikováno v:
Journal of Catalysis. 319:142-149
Fe(oh)(x)-supported noble metal catalysts exhibited good performance in low-temperature co oxidation or co preferential oxidation (prox), which usually resulted from the high reducibility of fe(oh)(x,) however, we found here that the use of fe(oh) x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26b23deb48bdd6fcbf6e1260bf423035
https://doi.org/10.1016/j.jcat.2014.08.011
https://doi.org/10.1016/j.jcat.2014.08.011
Publikováno v:
Materials Science and Engineering: A. 551:236-240
This paper focuses on the influence of Y on the stress rupture properties of a Ni-based superalloy. It also gives reasons for stress rupture life decrease caused by excessive Y doping. It has been shown that the stress rupture lives are strongly depe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf27e4b660f1ee61b1c2e189ea5dae5
https://doi.org/10.1016/j.msea.2012.04.117
https://doi.org/10.1016/j.msea.2012.04.117
Publikováno v:
Materials Characterization. 66:30-37
The morphology of gamma' precipitates and intermediate temperature brittleness behavior of samples aged at 700 degrees C and 800 degrees C for different aging times then tested at 700 degrees C and 800 degrees C, is investigated. The results show tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3fec83cd33121e1ca4ceab6b2629a4
https://doi.org/10.1016/j.matchar.2012.02.004
https://doi.org/10.1016/j.matchar.2012.02.004