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The shredder is much more effective for the pulverization of soft, ductile and fibrous materials (kitchen garbage and leaves in the test), but it is not good at the brittle material (branch).
The composition of MSW is so widely varied that machines designed for MSW must be robust enough to handle both soft and ductile materials as well as tough and resilient materials[3-5].
Experiment setup Materials.
The great difference in particle size distribution is caused by different pulverization characteristics of various materials, such as soft, ductile, brittle material.
This shredding mechanisms are effective for the pulverization of soft or fibrous materials (kitchen garbage and leaves in the test), however, not good at the brittle material (branch) due to the absence of intensive impacting force.

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The Improved Modal Analysis of Driving Shaft for Machine Tool Based on Finite Element Model Changqing Cui1, 2, a, Chunyan Yang3, b, Yiqiang Wang4, c 1College of Mechanical Science and Engineering, Jilin University, Changchun 130000, China 2College of Mechanical Engineering, Baicheng Normal University, Baicheng 137000, China 3College of Computer Science, Baicheng Normal University, Baicheng 137000, China 4College of Mechanical and Energy Engineering, Ningbo Institute of Technology, ZheJiang University, Ningbo 315100, China achqoo@163.com, b45665662@qq.com, cccq007@163.com Keywords: Machine tool; Drive shaft; Modal analysis; Finite element model Abstract.
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Introduction Functionally graded materials are required for parts that operate under differentiated stress on a certain direction.
The purpose of producing such materials is to combine in same part a set of properties that cannot be obtained simultaneously.
Table 1 shows the thermo-physical properties of these materials [9, 10].
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Introduction In the recent years in the materials science the interest to relevant direction associated with the development and application of high-entropy systems [1-2] continues to evolve.
Dragoe, Room temperature lithium superionic conductivity in high entropy oxides, Journal of Materials Chemistry A, 4 (2016) 9536-9541
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Hexagonal ferrites: A review of the synthesis, properties and applications of hexaferrite ceramics, Progress in Materials Science, 57 (2012) 1191-1334
Starikov, Measurement of permittivity and permeability of barium hexaferrite, Journal of Magnetism and Magnetic Materials, 465 (2018) 290-294