Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Changbang Deng"'
Publikováno v:
Friction, Vol 6, Iss 3, Pp 307-315 (2018)
Abstract In this paper, the properties of an oxide film formed on a pure iron surface after being polished with an H2O2-based acidic slurry were investigated using an atomic force microscope (AFM), Auger electron spectroscopy (AES), and angle-resolve
Externí odkaz:
https://doaj.org/article/602703c3ed0043d2a5b06af2c9e7bb92
Autor:
Ju Long Yuan, Jinhu Wang, Zhou Yafeng, Changbang Deng, Qi Shao, Wang Jiahuan, Binghai Lyu, Liang Jiang
Publikováno v:
Precision Engineering. 72:59-68
To obtain the great surface quality of Ti–6Al–4V and achieve high efficiency in the polishing process, the chemistry enhanced shear thickening polishing (C-STP) was proposed, and the polishing performance of different pH slurry was studied. The r
Publikováno v:
Wear. :204466
Autor:
Linmao Qian, Luying Liu, Yong Peng, Changbang Deng, Jinwei Liu, Bingjun Yu, Hongbo Wang, Chen Xiao
Publikováno v:
Sensors and Actuators B: Chemical. 288:383-391
Nanochannels are critical components for the fundamental and applied studies of nanofluids. However, the intrinsic low efficiency and high cost of conventional bulk-/surface-/mold-machining methods severely hinder the wide application of nanochannels
Publikováno v:
Micro & Nano Letters. 14:538-543
In this paper, the effect of environmental humidity on the mechanical removal of potassium dihydrogen phosphate (KDP) crystal was preliminarily investigated using an environment control atomic force microscope at the nanoscale. The results reveal tha
Publikováno v:
ECS Journal of Solid State Science and Technology. 11:024005
Ti-6Al-4V (TC4) alloy has been widely used for implants, and excellent surface quality is required for satisfactory performance. In this study, chemical mechanical polishing (CMP) was introduced to process TC4 alloy. H2O2 and K+ were used to enhance
Publikováno v:
Tribology Letters. 68
In this paper, chemical mechanical polishing technique was used to prepare an ultra-smooth surface of AISI 52100 steel. It was found that an unexpectedly high MRR of 500 nm/min and a satisfactory surface roughness Ra of 4.0 nm are achieved simultaneo
Publikováno v:
ECS Journal of Solid State Science and Technology. 10:114003
Titanium alloys require excellent surface quality to achieve superior performance in biomedicine. In this paper, chemical mechanical polishing (CMP) was employed to prepare a satisfactory TC4 alloy surface. F− and persulfate were used as critical a
Publikováno v:
Journal of Materials Processing Technology. 295:117204
Titanium alloys have been widely used in many high-end components and parts in various fields, and the excellent surface quality of titanium alloys is highly required. In this study, chemical mechanical polishing (CMP) was used as an effective surfac
Publikováno v:
The Review of scientific instruments. 90(7)
In this work, a high-precision atomic force microscope (AFM) probes rotary exchange module was developed. The module is capable of installing up to eight AFM probes simultaneously. It can achieve in situ rotary exchange of different AFM probes inside