WebNov 11, 2024 · During the manufacturing and service process of turbine blades, various types of defects may be formed and bring huge threat to the safe operation of gas … WebApr 10, 2024 · Digital radiographic imaging technique plays an essential role in the non-destructive testing of gas turbine blades. Due to the scattered X-rays in the detection of gas turbine blade, the quality of digital radiographic image is limited, and the effective information may be missed, which makes it difficult to characterize defects. Based on the …
arXiv:2103.05430v1 [cs.CV] 23 Feb 2024
WebApr 10, 2024 · This study presents a failure analysis of turbine first stage blades. In general terms, turbine failures can be classified into crack creep, thermal fatigue (low cycle fatigue), thermomechanical fatigue (high cycle fatigue), corrosion, erosion, oxidation and foreign object damage [1]. Sujata et al. [2] demonstrated, using two examples of gas ... WebSep 18, 2024 · Wind turbine blade is an important component of wind turbine. Wind turbine blade crack damage will cause hidden danger to the operation of wind turbine. The current wind turbine blade defect detection mainly relies on manual inspection, and the image detection technology can improve the inspection efficiency and reduce the unit … spartanburg winter storm
Water Handbook - Steam Turbine Deposition, Erosion & Corrosion …
WebArticle Taxonomy of Gas Turbine Blade Defects Jonas Aust and Dirk Pons * Department of Mechanical Engineering, University of Canterbury, Christchurch 8041, New Zealand; … WebFeb 27, 1997 · A study has been conducted to predict blade erosion of gas turbine engines. The blade material erosion model is based on three dimensional particle trajectory … WebMar 25, 2024 · Almost all commercial electrical power on earth is generated with a turbine, driven either by wind, water, steam or burning gas. Turbine blades are subjected to very strenuous environments inside a gas turbine. They face high temperatures, high stresses, and a potentially high vibration environment. All these factors can lead to blade failure, … technical airworthiness manual