Wyniki wyszukiwania - BazTech

Ograniczanie wyników

2 Advances in Materials Science

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: stal P110

Sortuj według:

Ogranicz wyniki do:

Cavitation erosion degradation of Belzona® coatings

Bolewski Ł., Szkodo M., Kmieć M.

Advances in Materials Science

2017

Vol. 17, nr 1(51)

22--33

In hydrocarbon and maritime industry there is a constant need of materials and coatings withstanding severe conditions. One of adverse phenomena present there is cavitation erosion. The paper presents evaluation of cavitation resistance of three different steel coatings. Belzona 2141 (ACR-Fluid Elastormer), 1321 (Ceramic S-Steal) and 5831 (ST-Barrier) were deployed on P110 steel and subjected to ultrasound cavitation in distilled water and drilling mud environment. According to mass loss measurements Belzona 2141 shows superior performance comparing to two other coatings and bare p110 steel surface. This is due to its high elasticity comparing to steel.

Cavitation erosion of P110 steel in different drilling muds

Kmieć M., Karpiński B., Szkodo M.

Advances in Materials Science

2016

Vol. 16, nr 2(48)

57--67

The P110 steel specimens were subjected to ultrasonic cavitation erosion in different compositions of drilling muds and surfactant additive. The test procedure was based on ASTM-G-32 standard recommendations. API 5CT-P110 steel is used for pipes in oil and gas industry. The harsh environment and high velocity of flows poses corrosive and erosive threat on materials used there. The composition of drilling fluid influences its rheological properties and thus intensity of cavitation erosion. The erosion curves based on weight loss were measured.