Study on the Influence of Ultrasonic Enhancement on the Microstructure of Diamond Composite Coating on TC4 Surface

GUO Junhua; QIN Jian; SUN Huawei; LIU Pan; ZHANG Lei; WU Yanming; WANG Wei; LIU Mingfang

doi:10.7512/j.issn.1001-2303.2024.11.18

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Study on the Influence of Ultrasonic Enhancement on the Microstructure of Diamond Composite Coating on TC4 Surface
Vol. 54, Issue 11, Pages: 133-139(2024)
Published： 25 November 2024 ，
DOI： 10.7512/j.issn.1001-2303.2024.11.18
稿件说明：

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郭军华，秦建，孙华为，等.超声对TC4表面金刚石复合涂层组织的影响研究［J］.电焊机，2024，54（11）：133-139.

GUO Junhua, QIN Jian, SUN Huawei, et al.Study on the Influence of Ultrasonic Enhancement on the Microstructure of Diamond Composite Coating on TC4 Surface[J].Electric Welding Machine, 2024, 54(11): 133-139.
郭军华，秦建，孙华为，等.超声对TC4表面金刚石复合涂层组织的影响研究［J］.电焊机，2024，54（11）：133-139. DOI： 10.7512/j.issn.1001-2303.2024.11.18.

GUO Junhua, QIN Jian, SUN Huawei, et al.Study on the Influence of Ultrasonic Enhancement on the Microstructure of Diamond Composite Coating on TC4 Surface[J].Electric Welding Machine, 2024, 54(11): 133-139. DOI： 10.7512/j.issn.1001-2303.2024.11.18.

摘要

为提升钛合金表面的耐磨性，采用超声辅助气保护钎焊技术，在TC4钛合金表面制备了金刚石复合钎涂层，以探究超声对涂层微观组织的影响，并揭示其细化晶粒的机理。通过在AlSi钎料中加入一定比例金刚石粉末和CuTi合金粉，并施加超声波作用，制备了不同工艺参数下的金刚石复合钎涂层。研究结果表明，钎涂层中Cu、Al反应产物的先后生成顺序理论上应依次为Cu

、CuAl

和CuAl；Ti与Al、C三种元素反应，可能形成的化合物分别为TiC和TiAl

；超声辅助可以有效促进金刚石颗粒在钎涂层中的均匀分布，并加速钎涂层中的Ti、Al、Cu原子间的相互扩散，在750 ℃保温90 s，Ti（Cu，Al）

便可在钎涂层组织内出现；钎涂基体组织中存在大量团聚的未长大的Ti（Al

）

，钎涂层组织晶粒发生明显细化，实现了CuAl

相在钎涂层组织中的弥散分布。

Abstract

To enhance the wear resistance of titanium alloy surfaces

ultrasonic-assisted gas shielded brazing technology was employed to prepare a diamond composite brazing coating on the TC4 titanium alloy surface. This was done to investigate the impact of ultrasound on the microstructure of the coating and to reveal its mechan

ism for refining grains. By adding a certain proportion of diamond powder and CuTi alloy powder to the AlSi brazing filler metal and applying ultrasonic waves

diamond composite brazing coatings were prepared under different process parameters. The research results show that the order of formation of Cu and Al reaction products in the brazing coating should theoretically be Cu

CuAl

and CuAl; Ti reacts with Al and C

and the possible compounds formed are TiC and TiAl

. Ultrasonic assistance can effectively promote the uniform distribution of diamond particles in the brazing coating and accelerate the mutual diffusion of Ti

and Cu atoms in the brazing coating. At 750°C with a holding time of 90 seconds

Ti(Cu

Al)

can appear within the brazing coating structure. There are many aggregated ungrown Ti(Al

)

in the brazing substrate structure

and the grain size of the brazing coating structure is significantly refined

achieving a dispersed distribution of the CuAl

phase in the brazing coating structure.

关键词

钛合金金刚石钎涂超声微观组织

Keywords

titanium alloydiamondbrazing coatingultrasoundmicrostructure

references

Xie R Z，Lin N M，Zhou P，et al. Surface damage mitigation of TC4 alloy via micro arc oxidation for oil and gas exploitation application： Characterizations of microstructure and evaluations on surface performance［J］. Applied Surface Science，2018，436：467-476.

Bruni S，Martinesi M，Stio M，et al. Effects of surface treatment of Ti-6Al-4V titanium alloy on biocompatibility in cultured human umbilical vein endothelial cells［J］. Acta biomaterialia，2005，1（2）：223-234.

Hager Jr C H，Sanders J H，Sharma S. Effect of high temperature on the characterization of fretting wear regimes at Ti6Al4V interfaces［J］. Wear，2006，260（4-5）：493-508.

Breuninger P，Krull F，Buhl S，et al. Microstructuring of titanium surfaces with plasma-modified titanium particles by cold spraying［J］. Particuology，2019，44：90-104.

Gao C，Dai L，Meng W，et al. Electrochemically promoted electroless nickel-phosphorous plating on titanium substrate［J］. Applied Surface Science，2017，392：912-919.

司浩，秦建，钟素娟，等. 钎涂技术的研究进展［J］. 材料导报，2021，35（Z2）：333-345.

SI H，QIN J，ZHONG S J，et al. Research progress of brazing technology［J］. Materials Reports，2021，35（Z2）：333-345.

Long W M，Liu D S，Dong X，et al. Laser power effects on properties of laser brazing diamond coating［J］. Surface Engineering，2020，36（12）：1315-1326.

司浩，秦建，钟素娟，等. 感应加热金刚石/镍基复合涂层微观组织与性能［J］. 稀有金属材料与工程，2023，52（3）：1027-1035.

SI H，QIN J，ZHONG S J，et al. Microstructure and properties of induction heating diamond/nickel based composite coating［J］. Rare Metal Materials and Engineering，2023，52（3）：1027-1035.

Liu D S，Long W M，Wu M F，et al. Microstructure Evolution and Lifetime Extension Mechanism of Sn-Added Fe-Based Pre-Alloy Brazing Coating in Diamond Tools［J］. Coatings，2019，9（6）：364.

龙伟民，秦建，路全彬，等. 旋耕刀感应钎涂层热处理工艺研究［J］. 材料导报，2022，36（7）：92-96.

LONG W M，QIN J，LU Q B，et al. Research on Heat Treatment Process of Induction Brazing Coating for Rotary Tillage Knife［J］. Materials Reports，2022，36（7）：92-96.

Ma B J，Yang G L，Bu F N. Study of brazed diamond micro-powder burs fabricated using induction brazing with either an amorphous or a crystalline Ni-based filler alloy［J］. International Journal of Refractory Metals & Hard Materials，2016，62：58-63.

许祥平，王怡，邹家生，等. BNi-2复合涂层、采用该复合涂层制备的钻头及其制备方法：201811502466.6［P］. 2019-05-28.

龙伟民，刘大双，王博，等. 铝微粉对大气环境感应钎涂金刚石涂层性能影响［J］. 焊接学报，2021，42（12）：67-71.

LONG W M，LIU D S，WANG B，et al. The influence of aluminum micro powder on the performance of atmospheric environment induced brazed diamond coating［J］. Transactions of the China Welding Institution， 2021，42（12）：67-71.

Xu H T，Li Y F，Lu C Y，et al. An investigation on the vacuum brazed diamond film and copper using low-temperature Ag-Cu-Sn-Ti filler alloys： Interfacial microstructure and mechanical performance［J］. Journal of Nuclear Materials，2023，581：154439.

Wang P，Zhang L，Cheng Z H，et al. Effect of Y on interface characteristics and mechanical properties of brazed diamond with Nisingle bondCr filler alloy［J］. Diamond & Related Materials，2023，132：109645.

卢金斌，张旺玺，张雷，等. 添加石墨对Ni-Cr合金保护气氛钎焊金刚石磨粒界面组织的影响［J］.机械工程学报，2014，50：80-84.

LU J B，ZHANG X W，ZHANG L，et al. The effect of adding graphite on the interface microstructure of diamond abrasive particles brazed in Ni Cr alloy under protective atmosphere［J］. Journal of Mechanical Engineering，2014，50：80-84.

秦建，龙伟民，魏世忠，等. 激光钎涂金刚石的涂层形成行为及其机理分析［J/OL］. 焊接学报，1-9［2024-10-25］.http：//kns.cnki.net/kcms/detail/23.1178.TG.20231227.1629.002.htmlhttp://kns.cnki.net/kcms/detail/23.1178.TG.20231227.1629.002.html.

QIN J，LONG W M，WEI S Z，et al. Analysis of Coating Formation Behavior and Mechanism of Laser Brazing Diamond［J/OL］. Transactions of the China Welding Institution，1-9［2024-10-25］.http：//kns.cnki.net/kcms/detail/23.1178.TG.20231227.1629.002.htmlhttp://kns.cnki.net/kcms/detail/23.1178.TG.20231227.1629.002.html.

秦建，龙伟民，路全彬，等. 金刚石/NiCrBSi钎涂接头组织与耐磨性能分析［J］. 材料导报，2020，34（Z2）：457-461.

QIN J，LONG W M，LU Q B，et al. Analysis of microstructure and wear resistance of diamond/NiCrbSi brazed joint［J］. Materials Reports，2020，34（Z2）：457-461

卢金斌，徐九华. Ag-Cu-Ti钎焊金刚石的界面结构及热应力分析［J］. 稀有金属材料与工程，2009，38：642-646.

LU J B，XU J H. Interface Structure and Thermal Stress Analysis of Ag Cu Ti Brazed Diamond［J］. Rare Metal Materials and Engineering，2009，38：642-646

龙伟民，刘大双，吴爱萍，等. 金刚石粒度及添加量对大气环境感应钎涂层耐磨性的影响［J］. 机械工程学报，2023，59（12）：225-235.

LONG W M，LIU D S，WU A P，et al. The influence of diamond particle size and addition amount on the wear resistance of atmospheric environment induced brazing coatings［J］. Journal of Mechanical Engineering，2023，59（12）：225-235.

龙伟民，郝庆乐，傅玉灿，等. 金刚石工具钎焊用连接材料研究进展［J］. 材料导报，2020，34（12）：23138-23144.

LONG W M，HAO Q L，FU Y C，et al. Research progress on connecting materials for diamond tool brazing［J］. Materials Reports，2020，34（12）：23138-23144.

王星星，武胜金，李帅，等. 功能性钎涂技术的研究进展与应用现状［J］. 中国有色金属学报，2021，31（01）：72-83.

WANG X X，WU S J，LI S，et al. Research progress and application status of functional brazing technology［J］. The Chinese Journal of Nonferrous Metals，2021，31（01）：72-83.

肖勇. 超声波辅助Cu/A1液相焊接头治金连接机制及性能研究［D］. 黑龙江：哈尔滨工业大学，2014.

XIAO Y. Research on the Mechanism and Performance of Ultrasonic Assisted Gold Connection in Cu/A1 Liquid Phase Welding Joints［D］. Heilongjiang： Harbin Institute of Technology，2014.

秦晋. TiAl3/2024Al复合材料的超声辅助原位反应制备与性能研究［D］. 黑龙江：哈尔滨工业大学，2016.

QIN J. Ultrasonic assisted in-situ reaction preparation and performance study of TiAl3/224Al composite materials［D］. Heilongjiang：Harbin Institute of Technology，2016.

Wan S，Cui X F，Jin G，et al. Microstructure and properties characterization of laser-cladded Cu-Al alloy coatings on Mg-Li alloy［J］. Surface and Coatings Technology，2023，460：129430.

杨卫岐. ZrB2-SiC陶瓷连接接头中原位TiB晶须生长机制及增强机理研究［D］. 黑龙江：哈尔滨工业大学，2014.

YANG W Q. Study on the growth mechanism and reinforcement mechanism of in-situ TiB whiskers in ZrB2-SiC ceramic joints［D］. Heilongjiang：Harbin Institute of Technology，2014.

刘积厚. Cu/Sn/Cu超声辅助TLP连接机理及接头力学性能研究［D］. 黑龙江：哈尔滨工业大学，2018.

LIU J H. Study on the Mechanism and Mechanical Properties of Cu/Sn/Cu Ultrasonic Assisted TLP Connection［D］. Heilongjiang：Harbin Institute of Technology，2018.

Ji H，Wang Q，Li M，et al. Ultrafine-grain and isotropic Cu/SAC305/Cu solder interconnects fabricated by high-

intensity ultrasound-assisted solidification［J］. Journal of Electronic Materials，2014，43（7）：2467-2478.

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