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Materials Bulletin, 15 (2020) 1-6
Journal of Materials Processing Tech. , 2020, 282
Journal of Materials Research and Technology, 9 (2020)
Materials & Design, 181 (2019)
Materials & Design, 191 (2020).

Natural lignumvitae is used as key materials for producing water-lubricating tail bearings of ships worldwide.
This invention, through well-planned design and tests, has solved this urgent problem in composite materials and biomass materials [7-9]. 2.
Socioeconomic performance “A new method for preparing artificial lignumvitae” integrates the principles and technology of wood-resource material science and powder metallurgy.
With the method, people can turn abandoned wood resources into wealth, save energy and materials and protect our earth.
Liang, Self-bonding warm compaction and characterization of reed powder high density materials, China Powder Science and Technology. 18 (2012) 53-60

Conclusion Using Ti-Al-C-TiO2 as the raw materials, Ti3AlC2/Al2O3 composites materials were synthesized by hot pressing.
During the process of hot pressing, raw materials of Ti, C, Al and TiO2 firstly react to form the intermediate phases, such as TiC, Ti-Al inermetallics at relatively lower temperature.
Han et al.: Bulletin of materials science Vol. 33 (2010), p. 401 [2] X.P.
Chu: Journal of Alloys and Compounds Vol. 494 (2010), p. 132 [8] Z.B.
Huang: Materials Science and Engineering A.

Researchers have studied ways to develop strengthen materials better than used before.
Experimental details Material and specimens The materials in this study are Al7075-T6 and Al2024-T4.
In Fig. 6a, the fatigue life of shot peening materials is much higher than the unpeening material.
Ductile materials have high influence of residual compressive stresses.
Wagner, 2007, “Effect of age-hardening conditions on high-cycle Fatigue Performance of mechanically surface treated Al 2024”, Materials Science and Engineering A, Vol. 468-470, No. 15, pp210~213 [5] Walter D.

It is considered that non-degradable materials are solely responsible for environmental pollution.
Nowadays, different non-degradable composite materials are widely used instead of metals.
Non-degradable materials are subjected to be replaced by degradable one in order to make pollution-free environment.
Thus, natural fiber composites are chosen up to make biodegradable materials [1-2].
Khan (2019), Natural fiber reinforced polymer composites: history, types, advantages, and applications, Materials Engineering Research, 1(2), 69-87

According to type of material, organic, metal, and inorganic material board are used in PCB.
Kashani: Journal of Materials Processing Ttechnology Vol. 213 (2013), pp.1095-1102 [3] J.W.
Jung: Journal of Materials Science, Materials in Electronics Vol. 23 (2012), pp.41-47 [4] J.G.
Jung: Journal of the Microelectronics and Packaging Society, Vol. 18 (2011) pp.63-67 [5] M.
Rudramoorthy: Journal Ultrasonics Vol. 53 (2013), pp.763-772 [6] M.G.

Materials Science and Engineering A. 402 (2005) 188-192 [3] J.
Materials Chemistry and Physics. 113 (2009) 878-883 [6] A.
Materials Science and Engineering. 99 (1988) 475-481
Materials Science and Engineering A. 449-451 (2007) 517-520 [11] Q.J.
Materials Science and Engineering C. 32 (2012) 599-606 [13] R.M.

After verifying the validity of numerical model, emphasis is on the influence of tension on propagation pressure considering isotropic hardening elastoplastic and elastic-perfectly plastic materials.
One should note that equation (2) is derived for SS304, thus only applicable for materials of similar hardening behavior.
Thus more caution is necessary during design of pipelines made of materials with little hardening.
This analysis may serve as a hint for more complex materials that anisotropy is of secondary importance.
Journal of Pressure Vessel Technology, 1980, 102(2): 188-193

Through analysis and computation, material’s transportation velocity was achieved, and checked out the material transportation efficiency furthermore.
Material movement consistency is estimated by the toss intensity.
Acknowledgement This work was supported by the National Natural Science Foundation of China, No.50575130.
Journal of agricultural machinery，2003， 4：P53-56.
Journal of Wuhan Urban Construction Institute，1995，2，P22-26.

Such bio materials were abundant in nature and can be used for the synthesis of various nanoparticles.
This PANI-Ag composite involves simple synthesis method and can be used for materials in temperature dependence catalysis application and bio sensors. 2.
Materials and Method Neem (Azadirachta indica A.Juss) leaves were collected from the University Campus.
More, Synthesis and characterization of silver nanoparticles embedded in polyaniline nanocomposite, Advanced Materials Letters, 4(1) (2013) 89-93
Shiv Shankar, Akhilesh Rai, Absar Ahmad, Murali Sastry, Rapid synthesis of Au, Ag, and bimetallic Au core–Ag shell nanoparticles using Neem (Azadirachta indica) leaf broth, Journal of Colloid and Interface Science, 275 (2004) 496–502