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Microwave-assisted extraction (MAE) has been widely applied for obtaining bioactive compounds from various food materials such as pulp, herbs, leaves, and peels [1-3].
In this study, extraction of anthocyanin content from Violet glutinous rice grown using fresh materials, extraction by MAE and RSM with a test design model process were performed to optimize the extraction processes.
Data in Table 2 shows that all linear components in the extraction process using microwaves were significant (p <0.05), in which microwave power had the strongest impact on extraction efficiency anthocyanin, followed by the ratio of raw materials/solvents and time.
Response surface plots of the natural anthocyanin content (Y) of the Violet glutinous rice seed a) materials-to-solvent ratio and microwave time; b) materials-to-solvent ratio and microwave power; c) Microwave time and microwave power 3.2.
Lam) grown in Lam Dong province, Vietnam, IOP Conference Series: Materials Science and Engineering, 479 (2019) 012012 [10] J.

Test materials and methods 1.1Test instrument Electronic analytical balance:KF6102 type, zhejiang KaiFeng group co., LTD., production; Automatic measuring meter every:ADCI-60-c type, Beijing Calvin teck instrument technology co., LTD.
Ultraviolet visible spectrophotometer:756p type, Shanghai spectrum instruments co., LTD., production; Acidity meter：PHS—3C type,Hangzhou east star instrument factory production. 1.2 Test materials Fast-growing Yang: born six years, collected from jilin gongzhuling forestry test base.
Material specifications: around 160 mm diameter.
Journal of cottonwood veneer dyeing test of forestry science and technology development, [J]. (2000) ,14 (6) : 38~39
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Yarlagadda, "Meeting challenges in welding of aluminum alloys through pulse gas metal arc welding," Journal of Materials Processing Technology, vol. 164, pp. 1106-1112, 2005
Khelfaoui, "Numerical Simulation of Droplet Breakup, Splitting and Sorting in a Microfluidic Device," FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, vol. 11, no. 3, pp. 205-220, 2015
Ighil, "Effects of Boundary Conditions and Operating Parameters on Temperature Distribution during the Friction Stir Welding Process," in IOP Conference Series: Materials Science and Engineering, 2021, vol. 1140, no. 1, p. 012050: IOP Publishing
Chekifi, "Droplet Breakup Regime in a Cross-Junction Device with Lateral Obstacles," Fluid Dynamics & Materials Processing, vol. 15, no. 5, pp. 545-555, 2019
Khelfaoui, "Effect of Geometrical Parameters on Vortex Fluidic Oscillators operating with gases and liquids," Fluid Dynamics & Materials Processing, vol. 14, no. 3, pp. 201-212, 2018.

Many of these nanotechnology applications need to engineer surface on which the nano-materials can build on.
Improvement of the accuracy of nano-feature shape needs controllable erosion methods which can remove excessive materials as required.
Chen: Key Engineering Materials Vol. 496 (2012), p. 241 [8] M.
Lu: Science China Technological Sciences Vol. 53 No 3 (2010), p. 870 [10] W.C.D.
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And one way to realize such application is to enhance the properties of these electrode materials at intermediate temperatures.
One of the promising electrode materials is the Ni and YSZ ceramic metal (cermet) composite.
Yamaguchi: Chemistry of Materials 25 (2013), pp. 1483−1489
Senthil Kumar, et al.: Applied Surface Science 389 (2016), pp 983–989
Cervera: Applied Sciences, 9(2) (2019), 264.

The finite element simulation of surface wrinkling of rigid films on a compliant thin-substrate Huanyang Zhou1, a and Qi Xia1, b 1 Department of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China az_h_y89@163.com, bqxia@mail.hust.edu.cn Keywords: rigid film; compliant thin-substrate; wrinkle; finite element method.
Most compliant materials are incompressible, and their Poisson's ratios are close to 0.5.
[3] Chen X, Hutchinson JW: Journal of Applied Mechanics Vol.71 (2004), p.597
[6] Huang ZY, Hong W, Suo Z: Journal of Mechanics and Physics of Solids Vol.53 (2005), p.2101
[8] Huang R: Journal of Mechanics and Physics of Solids Vol.53 (2005), p.63.

Murch, Diffusion in nanocrystalline materials, Journal of Physics and Chemistry of Solids, 64 (2003) 873–878 [5] Youxue Zhang, Liping Liu, On Diffusion in Heterogeneous Media, American Journal of Science, 312 (2012) 1028–1047 [6] Sevostianov, I. and Kachanov, M.
Nanoparticle reinforced materials: effect of interphase layers on the overall properties.
Kachanov, Explicit cross-property correlations for anisotropic two-phase composite materials.
Shtrikman A Variational Approach to the Theory of the Effective Magnetic Permeability of Multiphase Materials, Journal of Applied Physics, 33, 10, 1962 [16] Shen, L and Li, J.
[17] Mori, T., Tanaka, K., Average stress in matrix and average elastic energy of materials with misfitting inclusions.

Polish Journal of Food and Nutrition Sciences. 14(2005) 219-235
Advanced Materials Research. 396-398 (2011)1592-1595
Journal of food science and technology. 2013
International journal of food sciences and nutrition. 61(2010) 837-845
Journal of Hazardous materials, 123(2005) 187-195

The EDM process mixes indeed breakdown of liquids, plasma physics, heat transfer, radiation, hydrodynamics, materials science, and electrodynamics.
Material is homogeneous and isotropic.
Journal of Applied Physics, vol. 66, pp. 4095–4103, 1989
Lebrun, “Influence of EDM pulse energy on the surface integrity of martensitic steels,” Journal of Materials Processing Technology, vol. 84, pp. 90–96, Dec 1998
Dixit, “Temperature distribution during electro-discharge abrasive grinding,” Machining Science and Technology An International Journal, pp. 97 – 127, 2002

Superplasticity of Materials: from Rheology to Technology.
Astanin On the Model of Solid State Joint Formation under Superplastic Forming Conditions Journal of Materials Engineering and Performance Vol. 8 No. 2 April 1999 pp. 205-210
Deformation and Fracture of Materials. 2009. №11.
Key Engineering Materials, 2010, Vol. 433, Р. 319-323
Deformation and Fracture of Materials. 2010. №9.