Research on a double frame hydraulic press with PTS using winding steel wires

Fixing a Traumatic Sternal Fracture Using Stainless Steel Wires

Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt Department of Chest Diseases, Assiut Police Hospital, Assiut, Egypt Corresponding author: Hussein Elkhayat, Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt. Tel: +20-882413773, Fax: +20-8823333...

fixing a traumatic sternal fracture using stainless steel wires

Infantile Mandibular Fracture Treatment with Double-crossed Skeletal and Circummandibular Wires: A Case Report

Abstract The prevalence of mandibular fracture is relatively lower in the pediatric population compared to adults. The treatment of these fractures is more challenging for oral and maxillofacial surgeons due to the concerns regarding mandible growth and the presence of developing tooth buds. According to the literature, conventional methods (e.g., soft diets or closed red...

Research on Simulation of Giant Forging Hydraulic Press Decoupling Control for Synchronous Control System

A giant forging hydraulic press active synchronous control system is a mutually-coupled multi-input and multi-output system. To solve the elimination of the multi-channel interference, a multiple-input and multiple-output mathematical model center on active-beam is established; multi-channel synchronous decoupling control strategy is studied. The simulation results show that: the system elimina...

Research on the Giant Forging Hydraulic Press Fuzzy Adaptive Robust Control for it’s Synchronous Control System

The synchronous control system is the essential part of the giant forging hydraulic press, its synchronous control performance will directly determine the quality of the product. In order to improve the synchronous control precision, based on the fuzzy system, according to the changing regularity of the eccentric load during the forging process and synchronous control system mathematical model,...