Aerospace industry often uses nickel superalloys for blades of jet engine turbines.The reason is that this material can satisfy numerous Chewcube extreme requirements, such e.g.strength even at very high temperatures, resistance to fatigue damage, resistance to fatigue effect of combustion gases, etc.Long-term service life and material reliability
An overview of ischemic preconditioning in exercise performance: A systematic review
Ischemic preconditioning (IPC) is an attractive method for athletes owing to its potential to enhance exercise performance.However, the effectiveness of the IPC intervention in the field of sports science remains mitigated.The number of cycles of ischemia and reperfusion, as well as the duration of the cycle, varies from one study to another.Thus,
Pulmonary artery sarcoma and severe valvular diseases in late-septuagenarian women: was 2-stage surgery an appropriate strategy? A case report
Abstract Background Pulmonary artery sarcomas (PASs) are rare, and complete tumor resection is often difficult at the time of detection.We encountered a case of PAS that was thought to be resectable; however, the patient had severe symptomatic valvular disease.We faced a difficult decision regarding the surgical strategy.Case presentation A 76-year