Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Chang Sen Zhang"'
Publikováno v:
Key Engineering Materials. 837:133-138
Preparation, microstructure and mechanical performance of novel supplementary cementing materials prepared with electroplating sludge and steel slag as raw materials were studied. It was found that the electroplating sludge could be mixed with steel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64e95ab7b967d4f6e87b43fd90af972
https://doi.org/10.4028/www.scientific.net/kem.837.133
https://doi.org/10.4028/www.scientific.net/kem.837.133
Publikováno v:
Materials Science Forum. 944:1240-1251
The accelerated carbonation with different pressure steaming conditions was used to process the steel slag, so the slag could turn into a primary cementitious product with carbonation activity. XRD, FTIR, TG, N2 absorption BET surface area analyzer a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fddcc5b7a2c7f20411add70f60bef36e
https://doi.org/10.4028/www.scientific.net/msf.944.1240
https://doi.org/10.4028/www.scientific.net/msf.944.1240
Publikováno v:
Advanced Materials Research. :1978-1985
To balance wireless sensor network energy consumption and reduce transmission delay, this article proposes an adaptive data aggregation based on non-uniform clustering algorithm. In the phrase of Unequal clustering, it put forward the concept of “c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3863c98e7ea4c45693543d64d8a610a
https://doi.org/10.4028/www.scientific.net/amr.971-973.1978
https://doi.org/10.4028/www.scientific.net/amr.971-973.1978
Autor:
Yong Jie Si, Chang Sen Zhang
Publikováno v:
Advanced Materials Research. :457-462
Synthetically considering the special environment underground, we combined the wireless sensor network with the existing cable mine monitoring system, forming a new monitoring system based on Ethernet and WSN, and then we put forward a layer based en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b288957c128468f82c725be3330e0a
https://doi.org/10.4028/www.scientific.net/amr.846-847.457
https://doi.org/10.4028/www.scientific.net/amr.846-847.457
Autor:
Chang Sen Zhang, Leia Yang
Publikováno v:
Advanced Materials Research. 668:706-709
The La-doped barium ferrites microparticles were successful synthesized by citrate sol-gel method. The structure, morphology and magnetic properties of the ferrite were characterized by X-ray diffraction analysis (XRD), scanning electron microscopy (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::467fab830112303faf071810f4cf27c4
https://doi.org/10.4028/www.scientific.net/amr.668.706
https://doi.org/10.4028/www.scientific.net/amr.668.706
Publikováno v:
Advanced Materials Research. 666:67-75
This study investigated the improving catalytic effects during tar catalytic reforming by impregnated NiO and CeO2 onto olivine, and the further reduction of carbon deposition on the catalysts was achieving by the addition of MgO. A series of charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c5f004780ef164cc9c14b97c82477f6
https://doi.org/10.4028/www.scientific.net/amr.666.67
https://doi.org/10.4028/www.scientific.net/amr.666.67
Publikováno v:
Key Engineering Materials. 539:145-148
The property of raw kaolinite-coal-gangue is very stable, and reactivity of kaolinite-coal-gangue is enhanced by mechanical force. The SEM, XRD and IR were used to analyze mechanochemical changes during kaolinite-type-coal gangue grinding. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85c684624490d57aa766bc77fe37d26a
https://doi.org/10.4028/www.scientific.net/kem.539.145
https://doi.org/10.4028/www.scientific.net/kem.539.145
Publikováno v:
Key Engineering Materials. 509:51-56
In this paper the waterproofness of desulfurization building gypsum had been improved by polyacrylamide(PAM) emulsion. The effect of dosage and molecular weight of PAM emulsion on the physical mechanical properties and waterproofness have been invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6f50c0512c94959dff6c151f4147972
https://doi.org/10.4028/www.scientific.net/kem.509.51
https://doi.org/10.4028/www.scientific.net/kem.509.51
Autor:
Xiao Peng Pang, Chang Sen Zhang
Publikováno v:
Applied Mechanics and Materials. :838-842
The RFID technology of personnel orientation in coal mine is introduced in this article. Combined with special circumstances and special coal mine safety regulations, the unavoidable collision problem in RFID is also analyzed detailedly. It points ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f915549125324d69ce37240f8174f2c
https://doi.org/10.4028/www.scientific.net/amm.143-144.838
https://doi.org/10.4028/www.scientific.net/amm.143-144.838
Autor:
Chang Sen Zhang, Kun Liu
Publikováno v:
Applied Mechanics and Materials. :782-786
This paper presents a solution and design for avoiding over tripping in cases that short circuit happens underground coal mine. A method of multi-machine communication based on CAN bus is given to obtain selective short-circuit protecting. The design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b73e8534f3d181cf82b8b60eed53487
https://doi.org/10.4028/www.scientific.net/amm.143-144.782
https://doi.org/10.4028/www.scientific.net/amm.143-144.782