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The magnetic concentration bars were made from ferrite-based material with 60 mm in length as shown in Figure 6.
Hwang: Simulation of infrared rapid surface heating for injection molding, International Journal of Heat and Mass Transfer 49 (2006) 3846-3854
Chang: Dynamic mold surface temperature control using induction heating and its effects on the surface appearance of weld line, Journal of Applied Polymer Science 101 (2006) 1174-1180
Jung: Numerical analysis by new proposed coil design method in induction heating process for semi-solid forming and its experimental verification with globalization evaluation, Material Science and Engineering A 341 (2003) 121-138
Hwang: Development of barrel heating system in injection molding machine via induction heating, Rapid Prototyping Journal (Paper ready for production) (2014).

The problem is aggravated by the general decrease in quality of oil road bitumens made in Russia, absence in many regions of standard mineral raw materials, and also a wide range of climatic conditions.
Now the branch of nanotechnologies provides a wide range of modifiers and ways of modification for improvement of quality of composite materials in the set direction [1-3].
Research As objects of research the following porous fillers were chosen: expanded clay, perlite, the zeolite different from traditional raw materials by increased porosity.
However these raw materials have a number of features which technologically complicate its application.
Polymer-bitumen binder with the addition of single-walled carbon nanotubes (2013) Advanced Materials Research, 699, pp. 530–534

The disadvantages of this technology are the surface quality and limitation of materials [17].
In addition, the materials for these two methods are limited.
These raw materials can be monomers, two-component polymers, photocuring polymers, etc.
This is a preliminary study of lost-wax casting in microfabrication of polymer materials.
Toner, Cellular Micropatterns on Biocompatible Materials.

For these advantages, the applications of the basalt fibers for the structure materials are very attractive especially for the wide uses in various industries, such as producing of thermal insulating and sound-proof materials, high-temperature and chemical stable filters, electro insulating, composite material products[2].
At present, knitted fabrics not only used for garment materials but also industrial use, especially for composite reinforcement.
Not much more studies were concerned about the knittability of high performance materials so far.
Advances Materials Composites news, Composites Worldwide, 21(2001), 6:5-6
Journal of Donghua University(Natural Science Edition), 30(2004),5:39-43.

Multi-parameter description of crack behavior in quasi-brittle materials offers still enough space for investigations.
Acknowledgement Financial support form the Czech Science Foundation (P105/12/P417) is gratefully acknowledged.
Planas, Fracture and size effect in concrete and other quasi-brittle materials, CRC Press, Boca Raton, 1998
Fatigue & Fracture of Engineering Materials & Structures 00 (2010) 1-18
Seitl, Accurate description of near-crack-tip fields for the estimation of inelastic zone extent in quasi-brittle materials, accepted to Key Engineering Materials (expected in 2013)

Introduction Compared to the other materials such as metals, ceramics tend to be light weight, high compression strength and high Hugoniot elastic limit.
The dynamic mechanical response of ceramic materials has been the subject of considerable research in the past decades [1].
in the material.
H.Cook, AD-A203477,1989 [2] H.D.Espinosa,G.Raiser:J.Hard materials,Vol.3(1992),p285 [3] S.Nemat-nasser and H.Horri: Journal of Geophysical research, Vol.
B4(1985),p 3105 [4] Ning Jianguo, Huang Zhuping:Progress in Natural Science , Vol. 8(1998), p473 [5] G.Ravichandran and G.Subhash:Int.J.Solides Structures, Vol. 32(1995),p2627 [6] Ning Jianguo, Song Weidong and Yang Guitong: International Journal of Impact Engineering, Vol.32(2006),p1464 [7] Ning Jianguo, Huang Zhuping and Hao Jiufeng: Key Engineering Materials, Vol. 177-180 (2000),p381

Journal of Manufacturing Science and Engineering. 2017;139(3):031009
Journal of Materials Processing Technology. 1998;75(1-3):222-34
Materials Research Proceedings. 2024;41:513-22. https://doi.org/10.21741/9781644903131-57 [16] Hu J.
Journal of Thermoplastic Composite Materials. 2021;34(2):181-202. https://doi.org/10.1177/0892705719842631 [18] Ahn H, Kuuttila NE, Pourboghrat F.
Materials & Design. 2023;230:111986. https://doi.org/10.1016/j.matdes.2023.111986

Meanwhile, controlled mechanical properties of these materials could promote their application flexibility.
However, pure materials with controllable biocompatibility could be more appropriate for biomedical applications.
Materials and Methods Materials.
Bower: Journal of Polymer Science Part A-2: Polymer Physics, Vol. 10 (1972) p. 2135-2153
Yang: JOURNAL OF APPLIED POLYMER SCIENCE, Vol. 82 (2001) p. 2497-2505.

Maiti: Materials Letters Vol. 30 (1997), p. 169
(Springer Science & Business Media New York, 2005)
Varela: Materials Letters Vol. 49 (2001), p. 365
Zheng: Journal of Sol-Gel Science and Technology Vol. 42 (2007), p. 21
Lessing: Journal of Materials Research Vol. 7 (1992), p. 502

A triaxial stress state exists in FRP (Fiber-reinforced materials) wrapped concrete compared with the uniaxial stress state, the ultimate compressive strain of concrete and the bearing capacity is improved[2-5].
CFRP use shell elements S8R5 (reduced integration eight-node thick shell element hyperbolic) simulate, fiber materials is anisotropic, fiber direction and concrete column of axis is vertical.
Compressive Behavior of Concrete Confined by Carbon Fiber Composite Jackets [J]．Journal of Materials in Civil Engineering,2000,12(2):139-146
China Railway Science, 2006, 27(3):34-42.
China Railway Science, 2007, 28(2):55-60.