Sihao Wang is a researcher specializing in bioprinting, focusing on developing hemorrhage models of abdominal aortic aneurysms using 3D printing and hydrogel technology. My work integrates microfluidics, vascular biology, and computational simulations to study blood flow dynamics, rupture mechanisms, and clot formation, with the aim of understanding the processes behind aneurysm expansion and rupture and predicting rupture location and risk.