Investigation of impact load and erosion behaviors on Ti-Ta alloy surface through the synergistic effect of ultrasonic cavitation and micro-abrasive particles

Fu, Yingze; Zhu, Xijing; Wang, Jianqing; Gong, Tai; Sun, Shaohuan; Li, Jing; Ye, Linzheng; Li, Xiangmeng

doi:10.1016/j.jmrt.2023.08.135

Cited by 5 publications

(1 citation statement)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Some scholars have used coolant to remove micro-scraps during processing; most of the micro-scraps could be removed during the machining process when this method was used, but some micro-scraps remained on the MTPA surfaces [5,9,17]. Some scholars used ultrasonic cleaning to remove micro-scraps after machining; this method produced good micro-scrap removal effects, but micro-jets generated by ultrasonic cavitation could easily damage the MTPA surfaces, thereby adversely affecting the workpiece surface quality [18,19].…”

Section: Introductionmentioning

confidence: 99%

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Gao,

Xu,

Lei

et al. 2024

Micromachines

View full text Add to dashboard Cite

Many micro-scraps are generated when a micro-triangular pyramid array (MTPA) is machined by the fly-cutting method. Micro-scraps are generally not removed quickly enough; therefore, these residual micro-scraps participate in the cutting process again, scratching the workpiece surface and accelerating diamond tool wear. To remove micro-scraps rapidly, a fly-cutting method to produce MTPAs on vertically oriented working surfaces was developed during this study. The results show that an MTPA produced by fly cutting on a vertical workpiece had a clearly outlined structure, high dimensional accuracy, and a low surface roughness. There was no micro-scrap residue on the workpiece surface and the diamond tool wear was small. The cutting inlet edges had no burrs, and the cutting outlet edges had only a small number of burrs. This method of fly cutting MTPAs on vertically oriented working surfaces provides a foundation for the development of high-precision micro-triangular pyramid optical elements.

show abstract

Section: Introductionmentioning

confidence: 99%

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Gao,

Xu,

Lei

et al. 2024

Micromachines

View full text Add to dashboard Cite

show abstract

Study on the mechanism of ultrasonic cavitation effect on the surface properties enhancement of TC17 titanium alloy

Chuai,

Zhu,

et al. 2024

Ultrasonics Sonochemistry

View full text Add to dashboard Cite

ULTRASONIC-ASSISTED ELECTRODEPOSITION OF CoMo/Al₂O₃ COMPOSITE COATING ON THE SURFACE OF STEEL AND ITS CORROSION RESISTANCE IN SIMULATED SEWAGE WATER

JIAN,

LU,

DANDAN

et al. 2024

Surf. Rev. Lett.

View full text Add to dashboard Cite

The ultrasonic is applied during the electrodeposition process of CoMo/Al2O3 composite coating on 10# steel to enhance its corrosion resistance in simulated sewage water. The influence of ultrasonic power on the thickness, roughness, chemical composition, surface morphology, and corrosion resistance of the composite coating is investigated. In an aqueous solution, a co-deposition of cobalt and molybdenum can be induced to form CoMo alloy coating. The Al2O3 nanoparticles are incorporated into CoMo alloy to form CoMo/Al2O3 composite coating. When the ultrasonic power increases from 0[Formula: see text]W to 100 W, the electrodeposition rate of the composite coating increases from 63.25[Formula: see text]mg/h to 153.73[Formula: see text]mg/h, and the thickness of the composite coating also increases from 15.6[Formula: see text][Formula: see text]m to 28.1[Formula: see text][Formula: see text]m. The surface roughness of composite coating electrodeposited without ultrasonic is about 0.436[Formula: see text][Formula: see text]m. The CoMo/Al2O3 composite coating electrodeposited at 100[Formula: see text]W ultrasonic power exhibits the smallest surface roughness of 0.193[Formula: see text][Formula: see text]m and presents a denser surface morphology composed of 74.4% Co, 10.3% Mo, and 15.3% Al, resulting in better corrosion resistance with the smallest corrosion current density of only 9.7[Formula: see text][Formula: see text]A/cm2. However, when the ultrasonic power is 150[Formula: see text]W, the intense hydrogen evolution on the surface of the cathode reduces the density of the coating surface, which leads to the deterioration of corrosion resistance.

show abstract

Investigation of impact load and erosion behaviors on Ti-Ta alloy surface through the synergistic effect of ultrasonic cavitation and micro-abrasive particles

Cited by 5 publications

References 28 publications

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Study on the mechanism of ultrasonic cavitation effect on the surface properties enhancement of TC17 titanium alloy

ULTRASONIC-ASSISTED ELECTRODEPOSITION OF CoMo/Al₂O₃ COMPOSITE COATING ON THE SURFACE OF STEEL AND ITS CORROSION RESISTANCE IN SIMULATED SEWAGE WATER

Contact Info

Product

Resources

About

Investigation of impact load and erosion behaviors on Ti-Ta alloy surface through the synergistic effect of ultrasonic cavitation and micro-abrasive particles

Cited by 5 publications

References 28 publications

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Fly-Cutting Processing of Micro-Triangular Pyramid Arrays and Synchronous Micro-Scrap Removal

Study on the mechanism of ultrasonic cavitation effect on the surface properties enhancement of TC17 titanium alloy

ULTRASONIC-ASSISTED ELECTRODEPOSITION OF CoMo/Al2O3 COMPOSITE COATING ON THE SURFACE OF STEEL AND ITS CORROSION RESISTANCE IN SIMULATED SEWAGE WATER

Contact Info

Product

Resources

About

ULTRASONIC-ASSISTED ELECTRODEPOSITION OF CoMo/Al₂O₃ COMPOSITE COATING ON THE SURFACE OF STEEL AND ITS CORROSION RESISTANCE IN SIMULATED SEWAGE WATER