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The accepted standard usage of hygroscopic material is 1g/L.
Experimental Materials.
Acknowledgement This work was financially supported by Nation Natural Science Foundation of China (No.51102214) and the Funds for the Protection of Cultural Heritage in Zhejiang Province (No.2011-202).
Mu, A new way to tune relative humidity: by saturated ionic liquid aqueous solutions, New Journal of Chemistry, (2013)
Peng, Preparation for Humidity Control Composite Paperboard and their Humidity Control Properties, Applied Mechanics and Materials, 310 (2013) 71-75

As a structural material, it has high specific strength and stiffness, excellent plasticity, which is applied in many industry areas.
Experiments Material and plating bath preparation. 2A12 aluminum plate was applied as the substrate metal, which is machined as the dimension of 30mm×30mm×2mm.
References [1] Alirezaei S, Monirvaghefi S M and Salehi M: Wear, Vol.262(2007), p. 978-985 [2] Teng Min, Li Yao and He Xiaodong: Aerospace Materials & Technology, Vol.3(2004), p. 14-19 [3] M.Q.
Yi: Journal of Functional Materials, Vol.31(2000), p. 337-340 [4] Xiaoting Huang, Gangyi Cai: Applied Mechanics and Materials, Vol.26-28(2010), p.843-846 [5] Palaniappa M and Seshadri S K: Materials Science and Engineering, Vol.460(2007), p. 638-644 [6] Li Ning: Practical technology of Electroless Plating (Chemical industry press, Beijing 2004).

The study included acute toxicity test, pyrogen test, skin stimulation test, hemolysis test . 2 Experimental 2.1 Raw materials Chitosan (80 mesh) was supplied by the JINAN HAIDEBEI MARINE BIOENGINEERING CO., LTD. with degree of deacetylation (DD) 85% and 95%.
The same test materials were applied symmetrically by the side of spine with no hair coated.
The two supplied materials were at a distance of 2 cm, which was fixed by medical coated fabric.
By the measurement of hemoclasis and nomadic Hb which were resulted from the invitro contact of materials and the blood, the invitro hemolytic reaction test of materials was evaluated.
Journal of Wuhan University of Technology (Materials Science Edition), Vol. 20 (2005), p. 297 [4] Biological evaluation of medical devices-Part 12: Sample preparation and reference materials.

High-powered electron beams generated by industrial electron accelerators (ELV-6-type) penetrate into metallic materials at a depth of several hundred micrometers.
Materials and methods Low-carbon steel plates (0.21 % С, 0.27 % Si, 0.50 % Mn, 0.025 % S, 0.020 % P) with a thickness of 10 mm were used as substrates.
Hardness of the obtained materials was estimated by the Wolpert Group 402MVD tester.
The appearance of such a structure was initiated by metallurgical processes occurring in the surface layers of materials subjected to electron beam treatment.
Physical and Mathematical Sciences 39 (2005) 172-174

Clay Ceramic Hollow Sphere – Cement Syntactic Foam Composite for Building Applications Andrei Shiskin1,a*, Girts Bumanis2,b, Kristine Irtiseva1,c, Jurijs Ozolins1,d, Aleksandrs Korjakins2,e 1Riga Technical University, Faculty of Materials Science and Applied Chemistry, Rudolfs Cimdins Riga Biomaterials Innovations and Development Centre, Pulka 3, LV-1007, Riga, Latvia 2Riga Technical University, Institute of Materials and Structures, Department of Building Materials and Products, Kalku 1, LV-1658, Riga, Latvia aandrejs.siskins@rtu.lv, bgirts.bumanis@rtu.lv, ckristine.irtiseva@rtu.lv, djurijs.ozolins@rtu.lv, ealeksandrs.korjakins@rtu.lv Keywords: syntactic foam, clay, ceramic, hollow sphere, civil engineering.
Most of the mentioned materials have drawbacks and limitations for wider use, i.e. limited resources of the material, high production costs, high carbon footprint as some of the materials have to be heated to up to 1300 °C [3].
Materials and Methods CCHS production method is described by Shishkin et al. in a recent study [9].
Fig. 3 shows open porosity and water uptake of obtained LAC materials.
Ashby, Designing Hybrid Materials, Materials Selection in Mechanical Design, Elsevier, 2011, 299-340.

Introduction Since the advent and development of smart materials like optical fiber, shape memory alloy and piezoelectric materials, the role of a structure has become "smart", "intelligent" or "active" from "passive."
The piezoelectric material among smart materials is mainly used for the detection of acoustic emission (AE) signals or elastic waves which are generated by the rapid release of energy from the source such as cracks or damages within a structure.
Rogers: "Truss structure integrity identification using PZT sensor-actuator", Journal of Intelligent Material Systems and Structures Vol. 6 No. 1 (1995), pp. 134-139 [2] D.
Ball: Made to Measure: New Materials for the 21st Century (Princeton University Press, New Jersey 1997) [4] Y.
Beard: "Smart layer and smart suitcase for structural health monitoring applications", Smart Materials and Structures Vol. 4332 (2001), pp. 98-106 [6] M.

Widely used in medical equipment, auto parts , building materials, home office supplies, as well as a large number of transport and packaging materials [1-3] .
Experiment Experimental materials.
Effect of the rheological properties of blends of materials.
With increasing temperature, the storage modulus of the performance of all the materials downward trend, the hardness of the composite material becomes large .
[8] Premphet K, Preechachon I.: Journal of Applied Polymer Science, 2003, 89 (13): 3557-3562

In recent years, lightweight porous materials as an alternative of multifunctional materials have attracted a large numbers of scholars[1].
Materials and Methods The objective function of the heat dissipation performance.
Journal of Engineering Materials and Technology. 126 (2004) 137−156
[6] Wang Bo, Optimum design of multi-functional orthotropic honeycomb materials, J.
[7] Liu Shutian, Liu Peng, Zhang Yongcun, Wang Bo, Heat dissipation analysis and design of two-dimensional cellular materials, J.

These materials are oxidized by the primary water of the PWR.
Experimental Materials.
Andrieu: Journal of Nuclear Materials, Vol.348 (2006), p.213 [3] A.
Larpin: Materials at High Temperatures Vol. 20 (2003), p. 253 [12] F.
Dolin, Materials Science and Engineering Vol.

Mascarenhas, Powder metallurgy: a major partner of the sustainable development, Materials Science Forum. 455-456 (2004) 857-860
Materials. 12 (2018) 517-519
Smirnova, Production of autoclaved aerated concrete in Russia in 2017, Construction Materials. 3 (2018) 62-64
Research Journal. 47 (2016) 37-40
Tyutrin, Research on leading fluorine from carbon-containing materials of aluminium production, Proceedings of Irkutsk State Techn.