A new two-dimensional ultrasonic assisted grinding(2D-UAG) method and its fundamental performance in monocrystal silicon machining[J]. International Journal of Machine Tools & Manufacture,2010,50(8):728-736. [92] XIAO C F,HAN B. Experimental study on ultrasonic aided grinding surface quality of carbon fiber composites[J].

Modeling and Experimental Study on Cutting Forces of 2D Vibration Assisted Micro-milling [J]. China Mechanical Engineering, 2021, 32 (06): 648-657,665.,,,,, . [J]., 2021, 32 (06): 648-657,665.

In this work, a novel two-dimensional photocatalyst (BiOCl/GO/MOF-5) was successfully developed by ultrasonic-assisted solvothermal method. X-ray diffraction, scanning electron microscope, Brunauer–Emmett–Teller, UV–visible diffuse reflectance spectrum, photoluminescence and NH 3-TPD were employed to characterise its unique structure and property.

The purpose of this study is to design and develop a Two-Dimensional Ultrasonic Vibration Assisted Micro-milling (2D UVAMM) system. Two-dimensional ultrasonic vibrations produced by 2D UVAMM are used to vibrate the workpiece in the micro-milling process. The system is developed using the principle of two Langevin piezoelectric transducers which have the ability to produce ultrasonic vibrations ...

Abstract For Cf/SiC composites, obtaining high-quality surface by machining is a great challenge. In this paper, the PCD tool was used for ultrasonic-assisted milling experiments of Cf/SiC composites. The machined surface integrity was evaluated based on the surface roughness obtained by three-dimensional topography and the residual stress obtained by Raman spectroscopy.

A more systematic approach, which is an extension of the current FFT-based simulation models, is proposed to approach surface reconstruction. Moreover, the simulation of the surfaces with machining signature by prescribing the parameters, take ultrasonic-assisted grinding as an example, has been taken as the research focus for the first time.

Under the same processing conditions, the cutting force of 2D ultrasonic vibration assisted machining is reduced by 47.7%, the average height of workpiece surface profile is reduced by 40.9%, and the service life of the tool is nearly doubled.

The ultrasonic vibration-assisted machining (UVAM) technology is increasingly attractive for the ultraprecision machining of brittle materials. But the machining mechanism for UVAM is still unknown, especially for the grinding process. In this paper, the kinematical characteristics of two-dimensional vertical ultrasonic vibration-assisted grinding (UVAG) technology are investigated. A ...

A new two-dimensional (i.e., elliptical) ultrasonic assisted grinding (UAG) technique is proposed to achieve high material removal rate and high surface quality in the machining of hard and brittle materials such as monocrystal silicon.

12%Liang Z, Wu Y, Wang X, Zhao W (2010) A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining. Int J Mach Tools Manuf 50(8):728–736. Article Google Scholar 23.

(1) Liang Zhiqiang*; Wu Yongbo; Wang Xibin; Zhao Wenxiang; A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining, International Journal of Machine Tools and Manufacture, 2010, 50(8): 728-736.

The ultrasonic vibration-assisted machining (UVAM) technology is increasingly attractive for the ultraprecision machining of brittle materials. But the machining mechanism for UVAM is still unknown, especially for the grinding process. In this paper, the kinematical characteristics of two-dimensional vertical ultrasonic vibration-assisted grinding (UVAG) technology are investigated.

In recent years, more and more attentions have been paid to two-dimensional (2D) materials due to the excellent electrical, optical, thermal and mechanical properties. To characterize the layer-dependent changes in properties and to provide pathways for their integration into a multitude of applications, it is essential to explore the reliable syntheses of single- and few-layer 2D materials.

A new two-dimensional (i.e., elliptical) ultrasonic assisted grinding (UAG) technique is proposed to achieve high material removal rate and high surface quality in the machining of hard and ...

[20] Z. Liang, Y. Wub, X. Wanga, A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in mono crystal …

The RUT technique is a totally new surface texturing method, and there is no tool just capable for this method. In Chapter 2, the conventional diamond grinding wheels were firstly selected, and the ultrasonic assisted grinding processes were carried out for trying to fabricate micro/nano-textures.

Metal-organic framework (MOF) and covalent organic framework (COF) nanosheets are a new type of two-dimensional (2D) materials with unique design principles and various synthesis methods. They are considered ideal electrochemical devices due to the ultrathin thickness, easily tunable molecular structure, large porosity and other unique properties.

A new two-dimensional ultrasonic assisted grinding(2D-UAG) method and its fundamental performance in monocrystal silicon machining[J]. International Journal of Machine Tools & Manufacture,2010,50(8):728-736. [92] XIAO C F,HAN B. Experimental study on ultrasonic aided grinding surface quality of carbon fiber composites[J].

(1) Liang Zhiqiang *; Wu Yongbo; Wang Xibin; Zhao Wenxiang; A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining, International Journal of Machine Tools and Manufacture, 2010, 50(8): 728-736.

A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining[J]. International Journal of Machine Tools and Manufacture, 2010, 50(8): 728-736.

Liang, Y. Wu*, X. Wang, W. Zhao, T. Sato, W. Lin, A New Two-dimensional Ultrasonic Assisted Grinding (2D-UAG) Method and Its Fundamental Performance in Monocrystal Silicon Machining, Int. J. of Machine Tools and Manufacture, 50 (2010) 728-736.

[41] LIANG Z,WU Y,WANG X,et al.A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining [J].International Journal of Machine Tools & Manufacture,2010,50(8):728-736.

The working surface condition of abrasive tool is one of the important issues in grinding process. This article discusses the effects of the ultrasonic vibration on the working surface condition involving chips adhesion and abrasive grains wear during ultrasonic-assisted grinding (UAG) of Inconel 718 with an electroplated cBN grinding quill as the abrasive tool.

There are two common methods to synthesize 2D MOF/COF nanosheets: bottom-up and top-down. The top-down strategy mainly includes ultrasonic assisted exfoliation, electrochemical exfoliation and mechanical exfoliation. Another strategy mainly includes interface synthesis, modulation synthesis, surfactant-assisted synthesis.

China National Natural Science Foundation [50905150]An experimental study of polysilicon grinding with ultrasonic vibration assistance was presented. The two-dimensional (2D) vertical vibration was applied on the workpiece directly and vibrated perpendicular to both the workpiece and grinding wheel.

In stage (i), the layered K 0.8 Ti 1.73 Li 0.27 O 4 was prepared by grinding and heating a stoichiometric mixture of TiO 2, K 2 CO 3, and Li 2 CO 3 at 1000°C for two times. After the first calcination for 5 h, the intermediate products need to be taken out and ground, followed by the second calcination for 20 h.

Micro-/Nano-texturing by Ultrasonic-Assisted Grinding ... To study the effect of ultrasonic vibration on improvements in surface quality in the 1D ultrasonic-assisted grinding process, K. Shimada established a theoretical calculation model for predicting the grinding forces and roughness of finished surfaces and found that some micro- and nanostructures could be fabricated using the ultrasonic ...

The interface issue of two-dimensional (2D) nanomaterials has seriously restricted their applications in the past. To date, there have been few reports on the friction behavior of 2D MOFs. Herein, 2D Zn(Bim)(OAc) metal–organic framework structure nanosheets with a thickness of ca. 4 nm were successfully prepared via convenient ultrasonic ...

Microgrooves, microdimples, or hierarchical surfaces comprising these structures are highly required in many industrial fields for their functional performances. In the present research, a novel two-dimensional (2D) rotary ultrasonic texturing (RUT) technique is developed for efficiently fabricating these precision surface structures. A rotary ultrasonic spindle that can generate circular ...

A new two-dimensional ultrasonic assisted grinding(2D-UGA) method and its fundamental performance in monocrystal silicon machining, Int J Mach Tools Manuf, 50(2010), pp.728-736. DOI: 10.1016/j.ijmachtools.2010.04.005

SonoAVCTM; three-dimensional ultrasound ABSTRACT Objectives To compare two-dimensional (2D) ultra-sound imaging with automated three-dimensional (3D) ultrasound imaging for the measurement of antral follicle number and size. Methods Twenty-four subjects aged <40 years under-went transvaginal ultrasound examination (Voluson E8)

A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in mono crystal silicon machining. Int J Mach Tool Manu 2010; 50: 728 – 736. Google Scholar | Crossref | ISI

A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining. International Journal of Machining Tools & Manufacture, 2010; 50:728736. [10]

A new two-dimensional ultrasonic assisted grinding (2D-UAG) method and its fundamental performance in monocrystal silicon machining J. Mach. Tools Manuf., 50 ( 8 ) ( 2010 ), pp. 728 - 736 Article Download PDF View Record in Scopus Google Scholar

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