Optimization of Steel Sheet Bar Gauge

Cold Forming Stainless Steel Bar and Wire

Low-Carbon Steel Sheet Asymmetric Single-Point Incremental Forming: Analysis and Optimization of the Surface Roughness (TECHNICAL NOTE)

Surface roughness (SR) has an adverse effect on the appearance of low-carbon steel parts, formed in the asymmetric incremental sheet forming (AISF) process, particularly those requiring painting operation. The purpose of this study is to investigate the effects of AISF process parameters on the surface roughness of an asymmetric part formed on low-carbon steel sheets. The parameters are feed ra...

A Case of Severe Thoracoabdominal Impalement by a Steel Bar

A 53-year-old man arrived at the trauma center with a steel bar penetrating from the epigastrium to the right scapula. He was hypotensive and hypoxic, and immediate resuscitation and basic evaluation were performed. An emergency operation was performed due to an unstable hemodynamic state. Multiple injuries were confirmed in the right lower lobe, posterior chest wall, diaphragm, and liver later...

Acoustic Inspection of Coated Steel Bar in Reinforced Concrete Structure

Bridges with reinforeerneut corrosion problems are now under careful inspection in Taiwan. Costly maintenance programs are underway and raising S"erious safety concem. There are various engineering solutions to salt-induced corrosion. Among them epoxycoated reinforcing bars, commonly referred to as rebar, are frequently used in marine environment and other areas due to its durability, reasonabl...

Piercing injury of the pelvis with a steel bar.

A piercing or penetrating injury of the pelvis by a steel bar is a rare condition compared with piercing or penetrating injuries of the extremities. We report the case of a 34-year-old woman who attempted a suicidal fall that resulted in the piercing of the pelvis with a long steel bar. The steel bar entered the pelvic cavity from the left buttock through the sciatic notch and was bent at the m...