FIELD: biotechnology, technical bacteriology. SUBSTANCE: new strain of bacterium Bacillus species VKMV-1790D used as test-culture for aluminium and magnesium alloy testing in tropic climate. Proposed strain shows enhanced aggression and can destruct more alloy amount (AK6, DI6T, MA8) as compared with the known strain. Invention can be used for making the indicated alloys exhibiting stability to tropic bacterial strains. EFFECT: enhanced effectiveness of new strain. 3 tbl
Authors
Dates
1997-05-27—Published
1993-06-28—Filed