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Materials and Method Materials.
Test soil: meadow brown soil is collected from Shenyang Ecological Station, Chinese Academy of Science.
Acknowledgements The authors acknowledge the financial support from the Science and Technology Plan of Shenyang, China (F12-277-1-12); the Liaoning Province Natural Science Foundation (201102155); the National Natural Science Foundation of China (No. 21107075, No. 21037002, No. 40930739); Liaoning Province Education Department Key Laboratory Research Project of China (LS2010110).
Cai: Journal of Zhejiang University Science Vol. 6 (2005), p. 643-648 [15] Q.S.
Zeng: Chinese Journal of Ecology Vol. 22 (2003), p. 5-8 (In Chinese)

Some wood and non-wood materials, such as eucalyptus(Y.
Due to the problem of wood shortage, non-wood raw materials in the pulping processes could relieve the pressure of exhausting wood resources.
Actually, the corncob acid hydrolyzed residua is an excellent non-wood materials in pulping because of its high cellulose content.
Afterwards, the resultant materials were filtered, washed with hot ethanol solution and hot water, squeezed and separated with pulp screen.
Journal of Wood and Technology, 2001, pp. 82

Both InSb chip integrated with microlens arrays and Si ROIC substrate are considered to be linear elastic materials.
And the maximal von Mises stress locating on the contacting area between indium bumps and Si ROIC substrate, here the CTE difference is 30.05 ppm/K, the largest value among all neighboring materials.
Yu, et al., Advanced Materials Research, vol. 314-316 (2011), p530
Ledbetter: Materials Science and Engineering A, Vol. 252 (1998), p.139 [9] E.B.
Electronic Materials, Vol. 38 (2009), p.1855 [11] Chen.L, Zhang.Q, Wang.G, et al., Chinese J.

The dry alum mud sludge is used in the manufacture of various materials.
International Journal of Research (IJR), vol. 2, no 2, pp. 488
[5] Vasudevan G.Subramaniam.M (2020), Mechanical Properties and Sustainability of Palm Kernel Shell Powder (PKSP) as a Partial Replacement of Cement, IOP Conference Series: Materials Science and Engineering, Volume 897, 2020 5th International Conference on Civil Engineering and Materials [6] EN, T., 2004. 12504-4.
Advances in Materials Science and Engineering, 2015
(eds.), Advances in Civil Engineering Materials, Lecture Notes in Civil Engineering 139,https://doi.org/10.1007/978-981-33-6560-5_2

Effect of Electro Deposition Parameters on Thickness and Fe Contents of Nickel-iron Foam Alloys HUO Xiao-min1,3,a, HE Gang2,b, LIN Hong-yun 3,c, WANG Jian-li 3,d, WANG De-qing1,e 1School of Materials Science and Engineering, Dalian Jiaotong University, China 2 Fine Chemical Factory of Jilin Petrochemical Co.
Experiment procedures Experiment materials.
Raw materials: polyurethane foam with 10 PPI of bore diameter (pores per inch) , nickel plate (2 × 5 cm2), graphite plate (2 × 5 cm2).
Magnetism and Magnetic Materials. 323(2011):3223-3228
Journal of South University (Science and Technology). 36(2005): 977-982

Handbook of photovoltaic science and engineering, 2003: p. 1-43
Iranian Journal of Science and Technology, Transactions of Mechanical Engineering, 2023. 47(4): p. 1275-1305
Energy & Environmental Science, 2019. 12(3): p. 841-864
Materials Today
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2021. 43: p. 1-18

The sample was made of piezo optic material.
This method relates to non-destructive testing methods and is based on the property of double refraction (optical anisotropy), which is observed in some isotropic transparent materials in the stress state.
However, the study obliged to be carried out not on the real, but on the model material, which reflects the actual properties of the materials only in the elasticity [9].
References [1] Neiber G 1967 The problem of stress concentration in the science issues and technics / G.
[7] Alexandrov A Ya, Ahmetzyanov M H 1973 Polarization-optical mechanics methods of a deformed body (Moscow, Science)

According to Silva [1] this interest in sisal fibres as reinforcement material emerged due to the increasing search for low-cost materials from renewable environmental friendly materials.
Materials and Methods Glass/epoxy plates.
Properties, J Composite Materials 37, 20 (2003); [5] P.
Materials, 43, 25 (2009); [9] C.W.
Durão, “Evaluation of Delamination Damage on Composite Plates using an Artificial Neural Network for the Radiographic Image Analysis”, Journal of Composite Materials 44, 1139-1159 (2010); [20] W.

The result showed that grafting rate was reached 95.6%; IR spectrum proved that monomers have been completely reacted basically; thermal gravimetric analysis was characterized that the dust suppressant has good thermal stability between 0℃-250℃; the amount of AM and SDBS were 50% and 1.0% (based on mass of the total materials), the polymer has a suitable viscosity; SEM was used to observe the shape characteristic of the coal dust which formed a link between the dust suppressant and coal dust.
Experiment Materials.
The FT-IR characterized its structure, the results show that the raw material is enough reacted.
Mineral, Metallurgy, material. 2006, 13 (4), 368-371
Scientific Journal of Riga Technical University.

The arrow color represents the minimum speed that is 0 in the regional materials in the punch diameter deviation from the outside, which shows this area is basically no flow.
The outer materials in contact with the die wall are slower than the materials near the symmetry axis center and the difference between them will increase with the increment of extrusion capacity, the distance of end face at axial position between center layer and surrounding material is greater and greater, so that they will not be gradually in the same plane.
The metal materials of this region can flow to center axis of symmetry, however, with the increase of deformation degree, the surplus materials will be less and less between the punch-dies and flow properties of materials is gradually weakened to makes materials at surrounding of the die flow to the center difficultiy.
And the peripheral materials cannot supplement to the center part effectively.
[6] Feng Li, Shijian Yuan and Zhubin He: Materials Science and Technology, Vol.15 (2007) No.1, p.15.