الخميس , أكتوبر 1 2020
الرئيسية / أرشيف الوسم : IMPROVING

أرشيف الوسم : IMPROVING

Improving the properties of titanium alloys by laser treatment at room temperature in the normal atmosphere without external media

Titanium alloys are the workhorse alloys in different applications. To overcome high cost of these alloys the efficiency and life time of the alloys must be increased. Laser irradiation of Ti6Al4VELI at room temperature and in the normal atmosphere without any external media improve surface hardness and wear. Laser treatment is suitable for both field works and industry. The improve …

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IMPROVING THE EFFICIENCY OF BIOFERTILED ROCK PHOSPHATE AS A SOURCE OF NATURAL PHOSPHATE FERTILIZER) BY USING SOME NATURAL AND ORGANIC ADDITIVES

FIRST WE USE A MIXTURE FROM NATURALLY BLENDED PHOSPHATES (AS A PHOSPHATE FERTILIZER) AND PHOSPHATE SOLUBILIZING BACTERIA (BACILLUS SPP.) AS A PHOSPHATE DISSOLVING ORGANISM WHICH PROCESSES THE ABILITY TO TRANSFORM INSOLUBLE PHOSPHATES IN THE ROCK PHOSPHATE INTO SOLUBLE FORMS THIS IS ACLIVED BY SECRETING OF ORGANIC ACIDS (SUCH AS ACETIC AND LACTIC ACID) USING NATURAL OR FERTILIZER, WHICH WILL BE …

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