Corrosion and Soldering Behaviour of STD61 Coated by Arc Ion Plating Coatings

2013 ◽  
Vol 813 ◽  
pp. 39-42
Author(s):  
Se Weon Choi ◽  
Young Chan Kim ◽  
Cheol Woo Kim ◽  
Jae Ik Cho ◽  
Chang Seog Kang
Keyword(s):  
Texture Coefficient ◽  
Preferred Orientation ◽  
X Ray Diffraction ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Tin Coatings ◽  
Molten Aluminum Alloy ◽  
Steel Cast ◽  
Superior Corrosion Resistance ◽  
Type Crystal

In order to investigate corrosion and soldering behaviour of STD61, TiN and TiAlN were coated on the surface of STD61 by using Arc Ion Plating. The structure of the coatings was examined as a function of deposition conditions by X-ray diffraction, and the crystallographic orientation was determined by use of a texture coefficient. TiN coating was grown with a strong (111) preferred orientation of a typical NaCl-type crystal structure. This strong (111) preferred orientation had been commonly observed from the TiN coatings deposited by physical vapour deposition techniques. TiAlN coatings, however, showed relatively multiple orientations mainly of (111) and (200). Furthermore, TiAlN film demonstrated superior corrosion resistance in a molten aluminum alloy at 680°C. This paper described in detail the corrosion and mass loss phenomena related to this steel-cast metal interaction.

Characterization of (Ti, Al) N Films Synthesized by Arc Ion Plating

2007 ◽  
Vol 26-28 ◽  
pp. 641-644
Author(s):  
Se Weon Choi ◽  
Young Chan Kim ◽  
Se Hun Chang ◽  
Ik Hyun Oh ◽  
Chang Seog Kang
Keyword(s):  
Texture Coefficient ◽  
X Ray Diffraction ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Molten Aluminum Alloy ◽  
Steel Cast ◽  
Degree Of Orientation ◽  
Superior Corrosion Resistance ◽  
Deposition Conditions

(Ti, Al) N coating had been deposited by Arc Ion Plating, in an atmosphere of nitrogen. The structure of the coatings was examined as a function of deposition conditions by X-ray diffraction, and the crystallographic orientation was determined by use of a texture coefficient. The coatings on ground titanium substrates developed a strong (111) orientation from the earliest stages of growth, although the degree of orientation was dependent on deposition conditions. TiAlN coatings, however, showed relatively multiple orientations mainly of (111) and (200). Furthermore, TiAlN films demonstrated superior corrosion resistance in a molten aluminum alloy at 680°C. This paper described in detail the corrosion and mass loss phenomena related to this steel-cast metal interaction.

Synthesis and Characterization of Ti-Cx-N1-x Coatings Prepared by Arc Ion Plating

2006 ◽  
Vol 118 ◽  
pp. 311-316 ◽  
Author(s):  
Eun Young Choi ◽  
Chul Sik Jang ◽  
Myung Chang Kang ◽  
Kwang Ho Kim
Keyword(s):  
Friction Coefficient ◽  
Carbon Content ◽  
Gas Flow ◽  
Substrate Bias Voltage ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Tin Coatings ◽  
Gas Flow Ratio ◽  
Steel Substrates

Ternary Ti-Cx-N1-x coatings were deposited on stainless steel substrates by arc ion plating (AIP) technique using Ti target at the temperature of 300 with a negative substrate bias voltage of -25 V. The carbon content in Ti-Cx-N1-x coatings linearly increased with increasing CH4/(CH4+N2) gas flow ratio at a constant arc current of 60 A. The microstructure and mechanical properties such as micro-hardness and average friction coefficient of Ti-Cx-N1-x coatings were investigated as a function of carbon content. As the carbon content in Ti-Cx-N1-x coatings increased, the microhardness values of Ti-Cx-N1-x coatings increased from 20 GPa for TiN coatings and reached the maximum value of approximately 32 GPa at x=0.52 in Ti-Cx-N1-x coatings. The variation of microhardness of Ti-Cx-N1-x coatings had a relationship with the change of residual stress. The average friction coefficient of Ti-Cx-N1-x coatings largely decreased with increasing carbon content.

The Effects of N2 Flow Rates on the Properties of Ti-Al-Si-N Films Deposited by Arc Ion Plating

2013 ◽  
Vol 291-294 ◽  
pp. 2694-2697 ◽  
Author(s):  
Chang Jie Feng ◽  
Li Xin ◽  
Sheng Long Zhu ◽  
Zhi Song Shao
Keyword(s):  
Deposition Rate ◽  
Flow Rate ◽  
Preferred Orientation ◽  
Adhesion Property ◽  
Flow Rates ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Scratch Tests ◽  
N2 Flow Rate

Ti-Al-Si-N films were deposited on 1Cr11Ni2W2MoV steel at different N2 flow rates from 0 to 600 sccm by AIP using a Ti60Al30Si10 target. The effects of the N2 flow rates on the deposition rate, composition, microstructure, microhardness and adhesion property of the films were investigated by SEM/EDS, XRD, microhardness and scratch tests, respectively. The results show that the deposition rate of the films decreased initially and then began to increase at N2 flow rate higher than 300 sccm. The microhardness of the films increased with the N2 flow rate except a slight drop at 450sccm. The evolution of adhesion property of the films was very similar to that of microhardness. All the Ti-Al-Si-N films had B1 NaCl structure with (220) preferred orientation except that at 600 sccm. The effects of the N2 flow rate on the properties of the Ti-Al-Si-N films were discussed.

Microstructure, Hardness and Oxidation Resistance of CrN and CrAlN Coatings Synthesized by Multi-Arc Ion Plating Technology

2010 ◽  
Vol 168-170 ◽  
pp. 2430-2433 ◽  
Author(s):  
Zhi Hai Cai ◽  
Zhang Ping ◽  
Yue Lan Di
Keyword(s):  
Oxidation Resistance ◽  
Steel Substrate ◽  
Composite Coatings ◽  
Spring Steel ◽  
X Ray Diffraction ◽  
Arc Ion Plating ◽  
X Ray ◽  
Ion Plating ◽  
Al Content ◽  
Crn Coatings

Approximately 2 μm thick CrN and CrAlN coatings were synthesized on silicon and spring steel substrate by multi-arc ion plating technology. The nanoindentation techniques, Auger electron spectroscopy (AES) analysis, scanning electron microscopy, X-ray diffraction and oxidation furnace were used to investigate the mechanical property, oxidation resistance and microstructure of the coatings. The XRD data showed that the CrN and CrAlN coatings exhibited B1 NaCl structure. Nanoindentation measurements showed that as-deposited CrN and CrAlN coatings exhibited a hardness of 19 and 30 GPa respectively. Compared with CrN coatings, the CrAlN composite coatings show much better oxidation resistance. And the oxidation resistance ability will enhance with increasing Al content, because A12O3 will form after oxidation in high temperature condition which could reduce the diffusivity ability of oxygen.

Property Study on High-Speed Steel Deposited TiN Coatings by Magnetron Sputter Ion Plating

2013 ◽  
Vol 275-277 ◽  
pp. 1866-1869 ◽  
Author(s):  
Ning Zhang ◽  
Chun Hong Zhang ◽  
Ying Huai Qiang
Keyword(s):  
Wear Resistance ◽  
Coating Thickness ◽  
High Speed ◽  
High Speed Steel ◽  
Micro Hardness ◽  
X Ray Diffraction ◽  
Ion Plating ◽  
Tin Coatings ◽  
Partial Pressures ◽  
Magnetron Sputter

TiN coatings were deposited by Magnetron Sputter Ion Plating (MSIP) on the surface of high-speed steel W18Cr4V.The microstructure,coating thickness, micro-hardness and wear resistance of surface modification sample were investigated by the D/MAX-ⅢB X-ray diffraction tester, the coating thickness tester, the HV-1000 micro-sclerometer,the LKDM－2000 friction and wear tester,the S-3000N scaning electron microscopy.The influence of sputtering time,N2 partial pressures and sputtering current on the microstructure,coating thickness, micro-hardness and wear resistance of TiN coatings were also analysed.The best synthesis performance sputtering coatings of technologic scheme was established.

Formation of voids in the Cr coatings with (110)-preferred orientation prepared by arc ion plating under an Au+ irradiation of 20 dpa

2021 ◽  
Vol 425 ◽  
pp. 127750
Author(s):  
Wenjuan Gong ◽  
Huan Chen ◽  
Changyong Zhan ◽  
Peinan Du ◽  
Ruiqian Zhang ◽  
...  
Keyword(s):  
Preferred Orientation ◽  
Arc Ion Plating ◽  
Ion Plating

Effect of Al Content on Corrosion Resistance of (Ti1-xAlx)N Coatings under NaCl Deposit in Wet Oxygen at 600°C

2007 ◽  
Vol 539-543 ◽  
pp. 1055-1060 ◽  
Author(s):  
Chang Jie Feng ◽  
Ming Sheng Li ◽  
Li Xin ◽  
Sheng Long Zhu ◽  
Fu Hui Wang
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Preferred Orientation ◽  
Tin Coating ◽  
Rutile Tio2 ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Al Content ◽  
Orientation Change ◽  
Nacl Deposit

(Ti1-xAlx)N(x=0, 0.1, 0.3) coatings were deposited on 1Cr11Ni2W2MoV stainless steel by arc ion plating. The (Ti1-xAlx)N coatings had B1 NaCl structure, however its preferred orientation change from (111) to (220) with the increase of Al content. A number of nodule-shaped spots identified as rutile TiO2 by XRD formed on the surface of TiN coating after corrosion beneath NaCl deposit in wet oxygen at 600 oC. With the addition of Al, a thin scale composed of Al2O3 and TiO2 formed on the surface of the (Ti1-xAlx)N coatings instead of a scale of TiO2 on TiN coating, thereby their corrosion resistance was remarkably enhanced.

Structural and Mechanical Properties of AlN Films by Pulsed Bias Arc Ion Plating

2007 ◽  
Vol 561-565 ◽  
pp. 1157-1160 ◽  
Author(s):  
Min Zhang ◽  
Guo Qiang Lin ◽  
Ai Min Wu ◽  
Sheng Zhi Hao ◽  
Chuang Dong ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Deposition Rate ◽  
Preferred Orientation ◽  
Film Deposition ◽  
Property A ◽  
Arc Ion Plating ◽  
Ion Plating ◽  
Glass Substrates ◽  
Film Hardness ◽  
Film Deposition Rate

AlN thin films have been deposited on p-(100) Si and glass substrates by pulsed bias arc ion plating at different negative substrate biases. The crystal orientation, deposition rate and mechanical property of the films were investigated by X-ray diffraction, nanoindenter and UV-VIS spectrophotometer. The results reveal that pulsed bias has a large influence on film preferred orientation, deposition rate and mechanical property. A preferred (110) orientation is observed in the film deposited at a bias of -50V. With the increase of the bias, film deposition rate decreases first sharply then wildly; Film hardness and elastic modulus first increase, then decrease and finally increases. Higher value of film harness obtained at the bias of -50V and -500V relates to the (110) preferred orientation and grain refinement respectively.

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