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Research on Ultrasonic Vibration Combined with Grinding Machining and its Application in Processing Brittle Hard Materials Yongjun Zhang 1,a , Yongjun Tang1,b and Xiaokang Liu2,c 1 Faculty of Electromechanical Engineering, Guangdong University of Technology, China 2 School of Mechanical & Automotive Engineering, South China University of Technology, China a yjzhang@gdut.edu.cn, b yjtang@gdut.edu.cn, cliuxk58@scut.edu.cn Keywords: Ultrasonic vibration, grinding machining, brittle hard materials, high removal rate Abstract.
Precision Engineering, 1999(23):73-78 [2] Guzzo P L, Raslan A A, De mello J D B.
International Journal of Manufacturing Technology and Management, 2007, v.12, n1-3: 284-98 [5] Weimin Zeng,Xipeng Xu,Zhijian Pei.Rotary ultrasonic machining of advanced ceramics.
Materials Science Forum, 2007,v.532-533:361-4 [6] Hocheng H, Kuo K L.
Precision Engineering, v23, 1999, p73-78 [8] Lin Shuyu.

Analysis of Strain Distribution in Notch Zone in Aluminium FSW Joints for Irregular Fatigue Loading Conditions BOROŃSKI Dariusz1, a *, SOŁTYSIAK Robert1,b, LUTOWSKI Zbigniew2,c 1 University of Technology and Life Sciences, Faculty of Mechanical Engineering, al. prof. 
Kaliskiego 7, 85-789 Bydgoszcz, POLAND 2 University of Technology and Life Sciences, Faculty of Telecommunication, Computer Science and Electrical Engineering, al. prof.
Niemi, Aspects of good design practice for fatigue-loaded welded components, Proceedings of the International Symposium on Fatigue, ESIS Publication 16, Mechanical Engineering Publications, (1993) 233-351
Boroński, Material Properties Investigations With the Use of Microspecimen, Materials Science Forum 726 (2012) 51-54
Key Engineering Materials Vol. 598 (2014), pp. 26-31.

INDIA 2 Associate Professor Department of Mechanical Engineering, BITS-Pilani Hyderabad Campus, Hyderabad, AP, 500078.
Though FSP has been basically advanced as a grain refinement technique, it is a very attractive process for also fabricating composites.
Souiyah, Basem Abu ZiendComparison between the properties of Al–TiC and Al–(TiC+Fe3C+Fe2Ti+Fe) composites, Arabian Journal for Science and Engineering,38:10 (2013) 2785-2791
[8] Premkumar, M.K., Chu, M.GAlTiC particulate composite produced by a liquid state in situ process, Materials Science and Engineering A 202:1-2, 1 (1995) 172-178
Chattopadhyay, A study on the machinability behaviour of Al–TiC composite prepared by in situ technique, Materials Science and Engineering A, 428 (2006) 34–40

Study on Flow Characteristics of NGV Injectors Using Plungers with Varied Inner Diameters Taejun Yoon1, a, Kwonse Kim2,b and Dooseuk Choi3,c * 1Department of Mechanical Engineering, Graduate School, Kongju National University, 1223-24, Cheonan-daero, Seobuk-gu, Cheonan-si, Chungnam, 31080, Korea 2Green Car Technology Institute, Kongju National University, 1223-24, Cheonan-daero, Seobuk-gu, Cheonan-si, Chungnam, 31080, Korea 3Division of Mechanical & Automotive Engineering, Kongju National University, 1223-24, Cheonan-daero, Seobuk-gu, Cheonan-si, Chungnam, 31080, Korea aakay1324@naver.com, bkimkwonse@kongju.ac.kr, c*dschoi@kongju.ac.kr Keywords: Natural Gas Vehicle (NGV), gas injector, plunger valve, injection nozzle, velocity variation, pressure variation, mass flow rate Abstract.
Choi, Optimized Pressure Determined in Accordance with Variable Plunger Stroke of Internal Injector NGV, In Defect and Diffusion Forum.
Choi, Performance Analysis on Variable Injectors to Improve the Internal Velocities and Flow Rates in a Fuel System for Natural Gas Vehicles, In Defect and Diffusion Forum.
Choi, Analytic Visualization on Chocking Characteristics of Velocity according to a Change in Mass Flows and Plunger Gaps within NGV Injector, Advances and Applications in Fluid Mechanics. 19.3 (2016) 631.

Browne1,b and Jerzy Banaszek1,2,,c 1 Department of Mechanical Engineering, University College Dublin, Ireland 2 Institute of Heat Engineering, Warsaw University of Technology, Poland a shaun.mcfadden@ucd.ie, bdavid.browne@ucd.ie, cbanaszek@itc.pw.edu.pl Keywords: Binary alloy solidification, columnar front, equiaxed zone, columnar-to-equiaxed transition, front-tracking, equiaxed predictor.
In the direct method nucleation and growth of individual equiaxed grains is treated ahead of the advancing columnar front.
For each time step these markers advance to their new position in accordance with the Eq.1 coupled with a geometrical consideration of the front.
ASME International Mechanical Engineering Congress and Exhibition, New Orleans, USA (2002), paper IMECE2002-32871
Gácsi, Materials Science Forum, Trans Tech Publications Ltd, CH.

Yan, Advanced Materials Research, Vol.538-541 (2012), p.1935-1938
Azadikhahb, Materials Science and Engineering A, Vol.516 (2009), p.235–247
Sun, Materials Science and Engineering A, Vol. 460-46l(2007), p.542-549
Lub, Materials Science and Engineering A, Vol.375–377 (2004), p.38–45
Lu, Materials Science and Engineering A, Vol.286 (2000), p.91–95 [12] M.

Today process and material developments e.g. go for energy saving, rise in productivity, advanced surface requirements, HSLA and multiphase steel grades combining higher strength and ductility as well as multiphase steel grades for hot dip galvanizing.
Figure 2 highlights the close link between the plant- and automation-engineering progress and the specific production technology of individual products.
Hennig, "Processing of Dual-Phase Steel on CSP® Plants", in Proc. of AIST International Conference on Advanced High Strength Sheet Steels for Automotive Applications, June 6-9, 2004 Winter Park, Colorado (USA), pp. 141-151 [6] W.
Böcher, "Advanced CSP® Products and Product Quality, SEASI Seminar on Sustainable New Technology and Plant Rationalisation on Process, Product and environment in Steel Industry, Singapore, November 14-16 (2005)
Bruns, "Advanced Steel Grades and Quality Issues of Compact Strip Production", Iron & Steel Review, Special Edition SMS Demag, ISSN 0578-7661, 2007, pp. 43-46 [8] C.P.

Indeed, these tools are very advanced versions of the mentioned codes.
Engineering Computations, 2009. 26(8): p. 1026-1055
Medical Engineering & Physics, 2006. 28(9): p. 916-924
International Journal of Engineering, 2013. 2(1)
University of Michigan, College of Engineering.: USA

New Thought for Designing the Multi-Phase and Multi-Scale Nanocomposite Ceramic Tool Materials Hanlian Liu 1,a , Chuanzhen Huang1,b, Xinying Teng2,c and Hui Wang1 1 Centre for Advanced Jet Engineering Technologies (CaJET), School of Mechanical Engineering, Shandong University, Jinan, China, 250061 2 School of Materials Science and Engineering, University of Jinan, Jinan, China, 250022 a lhl70@sdu.edu.cn; bchuanzhenh@sdu.edu.cn; c mse_tengxy@ujn.edu.cn Keywords: Nanocomposites, Ceramic tool materials, Microstructure, Multi-phase and multi-scale, mechanical properties Abstract.
An advanced ceramic tool material has been fabricated based on this new thought.
Deng: Key Engineering Materials, Vol.108-110 (1995), pp.53
Zhao: China Mechanical Engineering, Vol.12 (2001) No.10, pp.1198.
Teng: Materials Science Forum, Vol.532-533 (2006), pp.245.

Role of Bulky Retained Austenite in Austempered Ductile Iron Chen YANG1,a, Xi-Xi CUI1, Zhen-Bo ZHAO2, Gao HUA1, Cheng LIU1,b,* 1College of Mechanical Engineering, Yangzhou University, Jiangsu, Yangzhou, China 2Sensus Precision Die Casting (Yangzhou) Co.
Carmo, The Effect of reducing the austempering time on the fatigue properties of austempered ductile iron, Materials Science & Engineering A. 556 (2012) 408-413
Putatunda, An investigation on the stability of austenite in austempered ductile cast iron(ADI), Materials Science & Engineering A. 626 (2015) 273-246
Edmonds, Advanced bainitic and martensitic steels with carbide-free microstructures containing retained austenite, Materials Science Forum. 13 (2010) 110-117
Valdés, Experimental study of thethermal stability of austempered ductile irons, Journal of Materials Engineering and Performance, 11 (2002) 519–526