Kategori : Sedia Untuk Dipinjam

daripada 86 laman

"Metallurgical Service to increase Competitiveness – Cost Saving mechanical"

oleh "Primetals Technology, Austria "

Metallurgical Service Portfolio to Increase Competitiveness - Cost Saving Mechanical

Selanjutnya


"New Achievements in EWR Endless Rolling Process, Thanks to Billet K-Welding Technology "

oleh "Sandro Orlando "

"Since more than two decades Danieli is front running the development of EWR (Endless Welding Rolling) Technology, which consists in continuous welding of billets between the re-heating furnace and th ...

Selanjutnya


"Niobium Micro-Alloyed High Carbon Steel Wires ; Innovative Solution for Bridges & Infrastructure "

oleh "David D Jarreta † "

"Since the erection of the first modern cable-stayed bridge in 1956 in Sweden structural engineers have always looked for improved material performance, especially for the steel wire rod. This type of ...

Selanjutnya


"Optimization and Stability of Production of Heavy Gauge EH47 Ship Plate"

oleh Douglas G. Stalheim

"The movement of products around the world via large container ships continues to be the main mode of transportation with load carrying capacity beyond the typical normal load capacity of 8000 TEU ...

Selanjutnya


"Oversized Bloom Experience & Market Potential in Asia "

oleh "Thomas Meier, Cristiano Tercelli, Nicholas Grundy, Pierpaolo Rivetti "

"Continuous Casting Machines for large round sections have found worldwide interest and lately several plants have been put into operation. The reasons behind this development are the improved quality ...

Selanjutnya


"Study of Incipient Melting & Stress Rupture Properties in Iron-Base Superalloy A286 "

oleh "Tom Hsu, Hwa-Teng Lee, Wen-Hsin Hou & Chung-Chun Tsai "

"The process for manufacturing iron-based superalloy A286 was investigated. To produce the premium superalloy A286, incipient melting and stress-rupture notch sensitivity must be completely controlled ...

Selanjutnya


"Surface Quality Improvement of High Carbon Steel Slab for Twin Slab Casting "

oleh "Masashi Hamada, Masatoshi Otsuka, Hiroaki Yamazoe "

"In the solidification process of high carbon steel with carbon contents in the range of 0.45-1.0 mass%, wide temperature range of austenite single-phase leads to coarse grains. In addition, high carb ...

Selanjutnya


"Technology Development for Reducing Scale Defect on Surface of H-Beam "

oleh "Mr. Geonseok Seo "

" Scale defects are one of critical problems at hot steel rolling process  Scale is formed during heating and cooling of rolling process  Generally, conditions of reheating furnace and cool ...

Selanjutnya


"The Effect of Precipitates Control & Grain Boundary Strengthening in Ultra-Low Carbon Steels "

oleh "Lin Hsu, Po-Yu Chen, Ming-Chin Tsai, Hsin-Yi Lee, I-Ching Hsiao "

"Ultra-low carbon (ULC) steels are well-known for superior formability but relatively low strength due to a lack of strong solid solution hardening by carbon solutes. The common strengthening mechanis ...

Selanjutnya


"The Effects of Niobium & Molybdenum Additions on Bending Property of Hot Stamping Steels "

oleh "Jui-Fan Tu, Kuo-Cheng Yang, Lung-Jen Chiang, Wei-Jen Cheng "

"In order to improve the bending property of higher strength grade hot stamping steel, the traditional manganese-boron steel should be modified by an adjustment of alloy elements, such as niobium, mol ...

Selanjutnya