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It also discusses changes in hardened matrix during tempering in relation to previously conducted dilatometric, microscopic and mechanical examinations.
The lattice parameters, atomic positions, occupation factors of the calculated XRD pattern were estimated.
The weight fraction of each component was determined from the optimized scale factors using the relation proposed by Hill and Howard.
Microstructure and properties, 2nd ed
Lee: Mössbauer analysis of heat affected zones of an sa 508 steel weld.

The numerical simulation is considered the influence of three factors on the penetration effect, including fragment penetrating speed, fragment shape and tube thickness.
When the initial velocity is larger, the higher the penetration speed to maintain process fragment penetrating tube, and tube resistance affected by.
In fact, there are many factors, such as fragments of material, material of tube, fragment angle changes, we further analysis.
(Mechanical Industry Press, China2010.5 ),p.89-93
[3] Z.X.Liu:Study on the Anti Penetration Properties of Ceramics and Fiber Composite Plate(MS Wuhan University of Science and Technology, China 2010),p.89

The metallurgical integrity and mechanical properties of these parts are thus crucial.
Most importantly, material properties (mechanical and metallurgical) must not vary significantly to avoid repeating the certification process.
It seems the machining process has induced sufficient deformation in the front flange to affect the properties.
Metallurgical and mechanical investigations are under way to ensure proper properties of the flowformed duct.
The resulting microstructure and properties are equivalent.

Each material will have different insulation properties based on their respective specific heat, [38].
The qualitative factors do not show a compelling reason that sample B or E should be chosen over sample G.
Idris, “Analysis of Some Physical and Mechanical Properties of Selected Fabrics”, International Journal of Textile Science, 2 (3), 49-58, 2013
Dimitrovski, “Mechanical Properties of Fabrics from Cotton and Biodegradable Yarns, Bamboo, SPF, PLA in Weft,” in Woven Fabric Engineering edited by Polona Dobnik Dubrovski, Sciyo Publisher, 2010, pp:25-46
“Effect of Layer Orientation of Mechanical Properties of Rapid Prototyped Samples,” Journal of Materials and Manufacturing Processes, Vol 15(1), 2000, pp. 107-122

It points at ways and abilities of measuring shape deviations by means of contact and contactless measuring methods and deals with errors which can affect results of measuring.
They can occur due to measuring method, a human factor, an environmental impact and measuring time.
Pasko: Influence of technological factors of die casting on mechanical properties of castings from silumin, 2013.

The first phase is a filler that affects the physical properties and also usually reduces the cost of the composite, the second phase of the binder or matrix has the task of joining particles of the filler together to form a homogeneous compact material.
By adding conductive components such as carbon black, graphite or carbon and steel fibers, its resistivity can be reduced to tens of Ω·m while preservation relatively good mechanical properties.
The disadvantage of using carbon-based fillers for silicate composite materials is the significant decrease in physical and mechanical properties, as carbon can be very easily divided into individual layers.
To greatly increase the conductivity of the composite, higher doses of graphite are needed, about 10 % by weight of the total amount of raw materials, while the optimal dose for keep the good mechanical properties is about 7 %.
Electrical Properties of Cement-based Composites Containing Carbon Black Particles.

Based on the data from the microwave scanners, an algorithm is then developed to identify juvenile lumber, which has very unfavourable physical and anatomical properties for appearances and structural uses.
Since timber is highly variable in its physical properties, strength of the lumber, the most important physical property for structural uses, varies significantly, even when the lumbers are sawn from the same tree.
These changes reflect the sensitivity of microwaves to the main properties of wood that directly affect timber strength.
This is important to detect the juvenile lumber because juvenile timber has very unfavourable physical and anatomical properties for appearance requirements and structural uses.
Since properties of sawn timber vary greatly depending on various factors, it is practically impossible to develop a single stable algorithm for all resources.

It is important to highlight that the low density of the panel can favor fungal attack, causing reduction, mainly in its mechanical properties [14].
Density is another important factor when determining the physical and mechanical properties which characterize different species of wood, different trees in a given species and different regions in the same tree [15].
The density is considered the most important physical property of the wood related to the species, being it a determining factor in the usage of raw material to the fabrication of panels [7,8].
Kelly: Critical literature review of relationships between processing parameters and physical properties of particleboard.
Structure, Properties, Utilization.

There are many factor can caused pitting corrosion such as chloride, pH and oxygen (it may cause the formation of oxide at the pitting and lead to damaged passive film).
Experimental Procedure Corrosion attack may have influence to metal’s properties.
Increasing temperature affects the kinetic of the corrosion process but does not appear to change the corrosion mechanism.
Increasing temperature affects the kinetic of the corrosion process but does not appear to change the corrosion mechanism.
Y., Variation of mechanical properties with Ni/Co ratio in WC-(Co- Ni), (1984) [5] Concise Encyclopedia of composite materials, Anthony Kelly CBE, FRS, british publish cataloging [6] J.

Electrical and mechanical technology research of fully Mechanized coal caving under aquifer Guiling Bu 1 Li Wang2 and Baichao Song 3 1.2．3 Engineering school of Hulunbeier college，Inner Mongolia,China Key word: aquifer; coal mechanized caving; Solution.
Abstract: In this paper, We studied the technical issues of fully mechanized caving under aquifer in Tiebei mine of Zhalainuoer mining company，carry on analysis and studies from the electrical and mechanical equipment to the technical management and gave the solution, with some reference value.
After this the roof is broken，have bad integrity and often fall off，which make the two assistant brackets and the main frame don't get the top，Cannot guarantee a normal advance and affect the safety in production.
Comparative analysis reach a conclusion that shifting power of hydraulic chocks was the main factor of conveyor downslide, took up the lane markings degrees, adjust hydraulic chock direction manual, all of which controlled conveyor downslide effectively.
In front of rational utilization and scientific management, information feedback from user is precondition , reasonable , advance or forseeable and complellent perform maintenance is foundation of equipment management, the reinforcing properties of utility management as guarantee, material reserve in time as safeguardiing , above four respects of scientific device management is dependent and indispensable