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Study on Al-Li3AlH6-CaO Composite for Hydrogen Production Performance Xiang-fei Zhang, Fen Xua, Li-xian Sunb, Fang Yu and Chong Zhao Guangxi Key Laboratory of Information Laboratory, Guangxi Collaborative Innovation Center of Structure and Property for New Energy Materials, Faculty of Material Science & Engineering, Guilin University of Electrical Technology, Guilin, 541004, China axufen@guet.edu.cn, bsunlx@guet.edu.cn Keywords: Al-Li3AlH6-CaO composite， Hydrogen production， Corrosion resistance， Mechanical ball milling.
It is not difficult to discover that the Al-based materials mostly have good activity and can recat with water drasticly based on the above studies.
Moreover, the materials mentioned above can hardly put into practical applications due to the instability in the air.
These two methods have the same materials and hydrogen storage process.
Wang: Energy & Environmental Science, Vol.4 (2011) No.6, p.2206

The principal engineered abrasive media are bonded silicon carbide or aluminium oxide, though can include less aggressive ceramic materials.
Commonly, amorphous materials do not present a predictable strain hardening behaviour [11].
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However, it is one of the most difficult-to-machine materials due to its mechanical characteristics.
Ultrasonic machining has been introduced to machine hard and brittle materials since early 1950s.
Kim: Journal of Materials Processing Technology, Vol. 191 (2007) No.1-3, pp.153-156
Khamba: Journal of Materials Processing Technology, Vol. 173 (2006) No.2, pp.125-135
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Poprawe, Laser additive manufacturing of metallic components: materials, processes and mechanisms, International Materials Reviews, 57 (2012),133-164
Raymont, Evaluation of lightweight AlSi10Mg periodic cellular lattice structures fabricated via direct metal laser sintering, Journal of Materials Processing Technology, 214 (2014), 856-864
Yedla, Large-Scale Molecular Dynamics Simulation Studies on Deformation of Ni Nanowires: Surface Profile, Defects and Stacking Fault Width Analysis, Journal of Materials Engineering and Performance, 28 (2019),63–78
Materials Science and Engineering: A, 809 (2021), 140948
Computational Materials Science and Surface Engineering 7 (2017), 18-25

The heat source is modeled as a moving heat flux following a double ellipsoid distribution and the temperature-dependent properties of materials are considered.
Computational Materials Science, 2006 (37):269-277P [3] Chang Doo Jang, Seung II Seo and Dae Eun Ko.
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Rocking Mechanism of Masonry Portals with Circular Arches Marco PIEDIGROSSI1,a*, Simona COCCIA2,b and Fabio DI CARLO3,c 1 University of Rome “Tor Vergata”, Department of Civil Engineering and Computer Science Engineering, via del Politecnico 1, 00133 Roma, Italy 2 Assistant Professor, University of Rome “Tor Vergata”, Department of Civil Engineering and Computer Science Engineering, via del Politecnico 1, 00133 Roma, Italy 3 Postdoctoral Fellow, University of Rome “Tor Vergata”, Department of Civil Engineering and Computer Science Engineering, via del Politecnico 1, 00133 Roma, Italy apiedigrossi.marco@gmail.com, bcoccia@ing.uniroma2.it, cdi.carlo@ing.uniroma2.it Keywords: limit analysis, no tension material, rocking, portals, circular arch.
Heyman, The stone skeleton, International Journal of solids and structures. 2(2) (1966)
Como, Minimum thrust of rounded cross vaults, International Journal of Architectural Heritage. 9(4) (2015) 468-484
Piedigrossi, Dynamics of masonry pointed arches under base motion: submitted to International Journal of Masonry Research and Innovation (2017)
Heyman, The stone skeleton, International Journal of solids and structures. 2(2) (1966)

The addition of V element can be stabilized in Al12(Fe, V)3Si Si phase; and the addition of Si can inhibit the second-phase dispersion phase coarsening and decomposition, increase the high temperature stability of materials; Fe/V ratio affects the coarsening rate of second-phase particles, thus affecting the thermal stability of materials.
Starting from the influence of alloy composition on the performance of the organization and the melt, by controlling the rapid solidification process parameters, can significantly improve the performance and quality of metal materials, the organization, has opened up a new and effective way for the performance potential of mining materials, has broad application prospects[3, 4].
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Advances in Materials Science and Engineering, 2021, 5756563
Materials Science Forum, 1120, 61–67
Materials, 11(8), 1333
International Journal of Lightweight Materials and Manufacture, 2(4), 267–278
Bilecik Şeyh Edebali University Journal of Science and Engineering, 10(1), 196–202.

Therefore, this research will do mapping the cutting parameter of both materials to get the characteristics or different behavior of the machining process on poor machinability materials and excellent machinability materials.
State of the Art on Micromilling of Materials, a Review.
Journal of Materials Science & Technology, 28(8), 673–685. doi:10.1016/s1005-0302(12)60115-7
Journal of Mechanical Science and Technology, 32(7), 3379–3388. https://doi.org/10.1007/s12206-018-0641-7 [8] Jr, M.
Journal of the Brazilian Society of Mechanical Sciences and Engineering, 39(4), 1289–1296. doi:10.1007/s40430-016-0668-6.

In 50s of the 20th century, the scientists in former Soviet have begun the study on ecotype cementing material, Alkali-activated cementations materials, which are used to green ecological concrete.
For most engineering materials, elastic strains are always sufficiently small that the relationship between the stresses and strains is linear.
For orthotropic materials, 9 constants are needed.
Journal of Nanchang College, 2007, No. 4, p.120-122
Journal of Sichuan University (Engineering Science Edition), 2008, 40 (6), p.19-223