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The main physical and chemical properties of talc were listed in Table.1.
Changes of properties by amount of dispersant Fig.5.
Changes of properties by ratio of phthalocyanine blue The amount of dispersant.
During the process of preparing TPBCP by mechanochemical methods, compound proportion of phthalocyanine blue was a critical role in affecting the properties of composite powder in addition to some other key conditions and factors.
Du: Effect of surface coating TiO2 on the properties of CaCO3/TiO2 composite material as a pigment, J.

The defects, such as Zn or O vacancies, grain boundaries, are considered to be the main factors causing this situation.
In this paper, ZnO thin films were prepared by a sol-gel process, the structural and optical properties of ZnO thin films were investigated by a variety of research methods.
With the increase of coating layers, the structural properties of ZnO thin films have also changed.
The defects, such as Zn or O vacancies, grain boundaries, are considered to be the main factors causing this situation [14].
The defects, such as Zn or O vacancies, grain boundaries, are considered to be the main factors causing this situation.

Indeed, two conflicting factors are known to affect cordierite formation.
In case of cycles A and B several dwell times at different temperatures were investigated both during heating and cooling in order to determine their effect on the properties of the sintered bars.
Physical and mechanical properties data of the sintered cordierite bars.
Shafer, Preparation and properties of mullite-cordierite composites, Ceram.
Saito, Mechanical properties of alkoxy-derived cordierite ceramics, J.

In the pink sand embankment construction, silt plus in the shop packet core to improve the slope of soil anti-erosion ability, this layer of soil compaction hemming and slope gradient, slope shape and other factors on the slope of the anti-erosion performance had a direct impact, in the quantitative comparison of these factors under different rainfall adverse effects on the slope erosion after, determine the limit rainfall intensity of slope could bear.
Table 1 Type of slope erosion Erosion intensity Mild erosion Moderate erosion Severe erosion The amount of soil erosion（kg/m2） △M <1.0 1.0<△M <10.0 △M >10.0 No protection engineering measures Splash, Sheet erosion, Gully erosion, Single run-off erosion Groove erosion, Convergence of multiple run-off erosion Deep-groove erosion,Slump, Destroyed Protective engineering measures had Plant protection slope erosion, Potential erosion - - Factors that affect erosion The density of soil covered.
Table 2 show the resulting physical and mechanical-related indicators of powder sand and cover soil.
Slope gradient is the basic factor of run-off erosion.
Study on rain wash properties and effect of Reinforcement Material for Highway sub grade Slope in Chinese [D].Shanghai,South China University of Technology Dissertation,2003

Factors that allow for a narrow frequency range include the characteristics of the pores and the stability of the material.
Hassan et al., “Factors Affecting Acoustic Properties of Natural-Fiber-Based Materials and Composites: A Review,” Textiles, vol. 1, no. 1, pp. 55–85, 2021, doi: 10.3390/textiles1010005
Birkett, “Effect of Varying Mixing Ratios and Pre-Heat Temperature on the Mechanical Properties of Polyurethane (PU) Foam,” Procedia Eng., vol. 132, pp. 701–708, 2015, doi: 10.1016/j.proeng.2015.12.550
Tiuc et al., “The analysis of factors that influence the sound absorption coefficient of porous materials,” 2014
Kremensas, “Bio-based polyurethane composite foams with improved mechanical, thermal, and antibacterial properties,” Materials (Basel)., vol. 13, no. 5, Mar. 2020, doi: 10.3390/ma13051108

Stress and stress concentration are one of the main factors of invalidating load-bearing structural members.
Introduction Stress and stress concentration are one of the main factors of invalidating load-bearing structural members.
For example, the test results of different equipment are very sensitive to the light source, light path, and even environmental factors.
Luminescence properties of different Eu sites in LiMgPO4:Eu2+, Eu3+[J].
Spectroscopic properties and energy level location of Eu2+ in Sr2Si5N8 phosphor[J].

During long-term storage, the stress produced by thermal cycle, storage, transportation, rapid boost during motor ignition and acceleration during flight will lead to the decline of structure and mechanical properties [4, 5].
The microstructure of polymer materials will directly affect the macroscopic mechanical properties, which will change more complex under strain.
In the process of processing, there is no need for user to intervene, and many complex inversion control parameters are not need to set in advance, thus reducing the error on the inversion results caused by human factors.
Sun, et al, Characterization of crosslinked rubber properties with low-field NMR, Chin.
Zhao, Influence of crosslink density on mechanical properties of natural rubber vulcanizates, J.

Each edge of mould was welded two row bolts, and its bottom surface laid the PTFE sheeting for its low friction property.
Simplified mechanical model and numerical simulation Steel ring test method The combination of the steel ring and concrete ring constitute a complicated mechanical counterbalance system.
The phenomenon was caused by the great difference between physics property of the two rings, such as, the elastic of concrete is 15% of steel ring.
Though, the constraint condition by the rigid frame affect by many experiment factors, the paper discussed theoretically and contrasted on the constraint shrinkage.
However, because the mechanical properties of material are varying widely, the maximum value didn’t locate in the contact surface and in the 1/4 thickness of concrete ring distance from the concrete-steel interface.

Heat treatment status also affects fracture toughness greatly, and fracture toughness in the T62 state is better than that in the T87 state.
Manganese alloy can greatly improve the heat resistance, while it can reduce the tendency of welding cracking; the addition of zirconium improves the heat resistance of 2219 aluminum alloy and grain refinement, can improve the welding properties of the alloy.
Compared to a large tank material in the past aerospace industry, 2219 aluminum alloy has the distinct advantage in the low temperature mechanical properties, fracture toughness, weldability and resistance to stress corrosion.
Effect of temperature on mechanical properties of 2219 aluminum alloy and welding joint of FSW.
Metallurgical factors affecting fracture toughness of aluminum alloys[J].

Rheological Properties of Slurry of Foam Cushion Packaging based on Fiber and Starch Guan Kaikai1, a, Li Fangyi1, b, Li Gang2, c, Liu Peng1, d, Li Jianfeng1, e 1School of Mechanical Engineering & Key Laboratory of High Efficiency and Clean Mechanical Manufacture (Ministry of Education), Shandong University, Jinan 250061, China 2Shandong Kerui Holding Group Co,.
Under the action of external factors especially the time and temperature, the rheological properties of slurry are easy to be affected and hence a series of changes will occurred in the industrial process such as the resistance of the feeding machine, liquidity of slurry, pressure in the outlet, viscosity of paste.
They are variations of rheological properties to time, with shearing rate, and with temperature.
Test 1: Variations of rheological properties to time Set the speed as 580 RPM, the temperature as 85℃.
The rheological properties of slurry are relatively sensitive to the temperature.