The kanamycin resistance ability was measured and PL11 displayed higher kanamycin-resistant level than the wild-type strain, implying that the gene expression of dptE was enhanced.
As a result, the corrosion resistance ability of hydrophobic metallic Ni surface decreases, hard and corrosion resistant compact matrix is formed with non-conductive SiC particles.
The aging process significantly lowers the moisture erosion resistance ability, which further impairs the water damage resistance ability.
The major engineering properties of EPDM are its outstanding heat, ozone and weather resistance ability.
Both the proton conductivity and the methanol resistance ability of the composite PEMs are significantly enhanced.
The results showed that the designed composite films obviously improved the corrosion resistance ability of AA2024 substrate.
However, studies on the shock resistance ability of submersible hull subjected to deep UNDEX shock wave are rare.
In the experiment, stress distribution, crack resistance ability and shear resistance of headed studs were carefully measured to investigate the mechanical performance, force transmission of the joint part.
The present work is beneficial to understanding the fatigue resistance ability of HMPE ropes and to application of HMPE ropes in deepwater moorings.
By using traditional rutting test, soak wheel track and modified Lottman test, the high temperature stability and water resistance ability were tested.
Gaining resilience and enhancing risk resistance ability of CUPSs are indispensable but indeed difficult as it is determined by lots of influencing indicators.
