|
|
|
|
|
|
| Spectroscopic Method for Diagnosing PS-PVD Jet of Different Gas Composition |
| WANG Kai1，LIU Min2，MAO Jie2，DENG Zi-qian2，WEN Kui1 |
1. School of Materials Science and Engineering, Central South University, Changsha 410000, China
2. Guangdong Institute of New Materials, National Engineering Laboratory for Modern Material Surface Engineering Technology, The Key Lab of Guangdong for Modern Surface Engineering Technology，Guangzhou 510651, China |
|
|
|
|
Abstract Emission spectroscopy was used to analyze the plasma spray physical vapor deposition (PS-PVD) jet of different gas compositions and Abel inversion was used to calculate the spectral intensity of radial point to get the gas distributions of different gases. Multispectral line slope method was used to study the impact of radial distance and gas composition on electronic temperature. Radial distribution of electronic density was calculated by stark broadening. The results showed that: in Ar/H2 gas, H2 was well-distributed in the 0-30mm area and increased with radial distance in the 30~60 mm area; After adding He gas, the concentrations of Ar and H2 were low at the centre of jet and increased with radial distance, and He gathered at the centre of plasma jet; Electronic temperature and density decreased with the increase of radial distance, at the same time, influenced by H2 and He.
|
|
Received: 2016-08-18
Accepted: 2016-12-26
|
|
|
|
[1] GAO Li-hua, WEI Liang-liang, GUO Hong-bo(高丽华，魏亮亮，郭洪波). Ceramics International(国际陶瓷)，2016, 42(4): 5530.
[2] GAO Yang(高 阳). Thermal Spray Technology(热喷涂技术)，2010, 3(2): 13.
[3] NI Li-yong, QI Peng, YANG Zhen-xiao(倪立勇，戚 鹏，杨震晓). Thermal Spray Technology(热喷涂技术)，2014, 6(3): 7.
[4] ZHANG Nan-nan(张楠楠). Dalian University of Technology (大连理工大学)，2012.
[5] SUN Cheng-qi, GAO Yang, YANG De-ming, et al(孙成琪，高 阳，杨德明，等). Laser and Optoelectronics Progress(激光与光电子学进展)，2015, 52(4): 1.
[6] LU Tong-xing, CUI Zhi-feng, ZHAO Xian-zhang(陆同兴，崔执凤，赵献章). Chinese Journal of Laser(中国激光)，1994, 21(2): 114.
[7] Semenov S, Cetegen B. Journal of Thermal Spray Technology, 2001, 10(2): 326.
[8] Gindral M. Centre de recherches en Physique des Plasma, Switzerland，2004.
[9] Bockasten K. Journal of the Optical Society of America，1961, 51(9).
[10] Illingworth R. Journal of Physics E Scientific Instruments，1981, 14(2).
[11] DING Pei-zhu，PAN Shou-fu(丁培柱，潘守甫). Acta Scientiarum Naturalium Universitatis Jilinensis(吉林大学自然科学学报)，1987，(2): 68.
[12] Alvarez R，Rodero A，Quintero M C. Spectrochimica Acta Part B，2002, 57: 1665.
[13] DONG Li-fang, TONG Guo-liang, ZHANG Yu(董丽芳, 仝国良, 张 玉). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2014, 34(4): 919.
[14] XU Wei, WAN Bao-nian(徐 伟，万宝年). Acta Optica Sinica(光学学报)，2003, 23(9): 1115.
[15] Hamatani H, Crawford W S，Capelli M. Surface and Coatings Technology，2002, 162: 79.
[16] Rajabian M, Gravelle D, Vacqui S. Plasma Chem and Plasma Proc.，2004, 24(2): 261. |
| [1] |
YU Hao-zhang, WANG Fei-fan, ZHAO Jian-xun, WANG Sui-kai, HE Shou-jie*, LI Qing. Optical Characteristics of Trichel Pulse Discharge With Needle Plate
Electrode[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3041-3046. |
| [2] |
LIU Hong-wei1, FU Liang2*, CHEN Lin3. Analysis of Heavy Metal Elements in Palm Oil Using MP-AES Based on Extraction Induced by Emulsion Breaking[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3111-3116. |
| [3] |
LIU Pan1, 2, 3, DU Mi-fang1*, LI Bin1, LI Jing-bin1, ZENG Lei1, LIU Guo-yuan1, ZHANG Xin-yao1, 4, ZHA Xiao-qin1, 4. Determination of Trace Tellurium Content in Aluminium Alloy by
Inductively Coupled Plasma-Atomic Emission Spectrometry Method[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(10): 3125-3131. |
| [4] |
TIAN Fu-chao1, CHEN Lei2*, PEI Huan2, BAI Jie-qi1, ZENG Wen2. Diagnosis of Emission Spectroscopy of Helium, Methane and Air Plasma Jets at Atmospheric Pressure[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(09): 2694-2698. |
| [5] |
ZHANG Zhi-fen1, LIU Zi-min1, QIN Rui1, LI Geng1, WEN Guang-rui1, HE Wei-feng2. Real-Time Detection of Protective Coating Damage During Laser Shock Peening Based on ReliefF Feature Weight Fusion[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(08): 2437-2445. |
| [6] |
LI Chang-ming1, CHEN An-min2*, GAO Xun3*, JIN Ming-xing2. Spatially Resolved Laser-Induced Plasma Spectroscopy Under Different Sample Temperatures[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2032-2036. |
| [7] |
LI Zhi-xiong1, 2, LU Qian-shu1, ZHANG Lian-kai1, 2*, ZHANG Song1, YANG Wan-tao1, LI Can-feng1, FENG Jun1, LIU Zhen-chao1. Study on the Determination of Silver, Boron, Molybdenum, Tin in Geochemical Samples by the Method of Solid Sampling Carrier Distillation Atomic Emission Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(07): 2132-2138. |
| [8] |
SI Yu1, LIU Ji1*, WU Jin-hui2, ZHAO Lei1, YAN Xiao-yan2. Optical Observation Window Analysis of Penetration Process Based on Flash Spectrum[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 718-723. |
| [9] |
YU Cheng-hao, YE Ji-fei*, ZHOU Wei-jing, CHANG Hao*, GUO Wei. Characteristics of the Plasma Plume and Micro-Impulse Generated by
Irradiating the Aluminum Target With a Nanosecond Laser Pulse at
Oblique Incidence[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 933-939. |
| [10] |
WANG Wei, WANG Yong-gang*, WU Zhong-hang, RAO Jun-feng, JIANG Song, LI Zi. Study on Spectral Characteristics of Pulsed Argon Vacuum Dielectric
Barrier Discharge[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 455-459. |
| [11] |
LI Ru, YANG Xin, XING Qian-yun, ZHANG Yu. Emission Spectroscopy Study of Remote Ar Plasma[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 394-400. |
| [12] |
HAO Jun1, WANG Yu2, LIU Cong2, WU Zan2, SHAO Peng2, ZU Wen-chuan2*. Application of Solution Cathode Glow Discharge-Atomic Emission Spectrometry for the Rapid Determination of Calcium in Milk[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3797-3801. |
| [13] |
YANG Kun, CHEN Lei*, CHENG Fan-chong, PEI Huan, LIU Gui-ming, WANG Bao-huai, ZENG Wen. Emission Spectroscopy Diagnosis of Air Gliding Arc Plasma Under
Atmospheric Pressure Condition[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3006-3011. |
| [14] |
LEI Bing-ying1, 2, XU Bo-ping1, 2, WANG Yi-shan1, 2, ZHU Xiang-ping1, 2, DUAN Yi-xiang3, ZHAO Wei1, 2, TANG Jie1*. Investigation of the Spectral Characteristics of Laser-Induced Plasma for Non-Flat Samples[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3024-3030. |
| [15] |
HU Xuan1, CHENG Zi-hui1*, ZHANG Shu-chao2, SHI Lei2. Matrix Separation-Determination of Rare Earth Oxides in Bauxite by
Inductively Coupled Plasma-Atomic Emission Spectrometry[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(10): 3130-3134. |
|
|
|
|
