An Experimental Investigation on the Role of Coolant and Lubricant Fluids in the Maximum Electrical Current Based upon the Rock Physical and Mechanical Properties

Green and sustainable material is the utmost prerequisite for the advancement of a healthy society and fulfilling the necessary for the improvement in material science. Naturally obtaining wood flour has the competence to be reinforced as a filler substance in the polymer composite. The present article deals with the usage of wood flour as a filler in the polymer composite. The article comprises properties, characteristics, occurrence, the structure of wood, and the techniques implemented in the manufacturing of wood flour polymer composites. In addition, critical parameters and causes that can bring changes in the properties like tensile, flexural, impact and hardness of polymers are also discussed with the addition of wood flour alone and with nanoparticles. The advantages of using wood flour as a filler in the thermoset and thermoplastic polymers discussed, and its hybridization with various natural fibers was also discussed in the present study.

Download Full-text

Experimental Investigation of Physical and Mechanical Properties of Steel Powder Filled Disc Brake Friction Materials

Journal of Physical Science ◽

10.21315/jps2019.30.2.6 ◽

2019 ◽

Vol 30 (2) ◽

pp. 81-97

Author(s):

Pradnya Eknath Kosbe ◽

◽

Pradeep Anandrao Patil ◽

Muthukumar Manickam ◽

Gurunathan Ramamurthy ◽

...

Keyword(s):

Mechanical Properties ◽

Experimental Investigation ◽

Physical And Mechanical Properties ◽

Steel Powder ◽

Disc Brake ◽

Friction Materials

Download Full-text

Possibilities of using aluminate cements in high-rise construction

E3S Web of Conferences ◽

10.1051/e3sconf/20183302056 ◽

2018 ◽

Vol 33 ◽

pp. 02056

Author(s):

Maria Kaddo

Keyword(s):

Mechanical Properties ◽

Corrosion Resistance ◽

Service Life ◽

Portland Cement ◽

Physical And Mechanical Properties ◽

High Alumina ◽

Corrosion Resistant ◽

High Rise ◽

Aluminate Cement

The article describes preferable ways of usage of alternative binders for high-rise construction based on aluminate cements. Possible areas of rational use of aluminate cements with the purpose of increasing the service life of materials and the adequacy of the durability of materials with the required durability of the building are analyzed. The results of the structure, shrinkage and physical and mechanical properties of concrete obtained from dry mixes on the base of aluminate cements for self-leveling floors are presented. To study the shrinkage mechanism of curing binders and to evaluate the role of evaporation of water in the development of shrinkage was undertaken experiment with simple unfilled systems: gypsum binder, portland cement and «corrosion resistant high alumina cement + gypsum». Principle possibility of binder with compensated shrinkage based on aluminate cement, gypsum and modern superplasticizers was defined, as well as cracking resistance and corrosion resistance provide durability of the composition.

Download Full-text