The Q1100 ultra-high strength steel (UHSS) has broad application prospects in bridges and
super high-rise buildings due to its ultra-high strength properties. However, no research has …

This study evaluates the fatigue life of S960 high-strength steel with laser-cladded layers of
aluminium bronze, hard chrome, cobalt alloy, and stainless steel, using three-point bending …

An experiment was conducted to study the mechanical properties of the flat and corner
portions of cold-formed TCBS sections at low and elevated temperatures. The …

At cold temperatures, the stress after welding a blast furnace shell is not completely released
because of the fast cooling speed, which results in cracks. To solve this problem, an …

Heavy plate welding has been widely used in the construction of large projects and
structures, in which the residual stress and deformation caused by the welding process are …

Ultra-high strength steel (UHSS) has extensive application prospects in building structures
due to its excellent mechanical properties. Because of the cold-forming process, the …

In this paper, experimental investigations are carried out to assess the weld strength of S700
steel during and after fire. Standard and nonstandard tensile coupons were tested during fire …

Residual stresses are an important factor in the performance and stability of welded
structures. This study investigates the characteristics and significance of residual stresses in …

Fatigue damage of welded joints is gradually becoming one of the key problems affecting
the service safety of steel bridges under repeated vehicle loads. The fatigue crack growth …

The use of high‐strength structural steels brings great advantages in constructions
regarding material requirements, weight reduction and productivity. Different steel grades …