The tribo-characteristics of metal forming at high temperatures have not yet been well
understood due to the complex nature of thermal, microstructural, interaction, and process …

In contrast to other third-body layers–such as water, oil, sand, and leaves–iron oxides exert
a constant influence on the friction and wear of wheel–rail contact. However, studies that …

Based on the peculiarities of strip rolling processes (long steady-state regime, two-scale
character—meter/millimetre—due to local deformation), and on the practical requirement …

We present a thermoplastic deforming method to join metallic glasses in air. Mechanistically
during straining of the interface the oxide layer breaks and pristine alloy flows towards the …

The high-temperature oxidation behaviors of Nimonic95 alloy at 800° C, 900° C and 1000°
C were studied. The diffusion process of alloying elements in different stages of oxidation …

Melt lubricants have been regarded as an effective class to deliver lubrication on moving
mechanical contacts at extreme temperatures. Among the elementary constituents, alkali …

In hot rolling, the asperities of oxidised strip and wear debris slide over High Speed Steel
(HSS) work roll. Hence, abrasive wear occurs, and wear particles will be removed from the …

Lubrication is crucial for the improvement of tool durability and energy efficiency. Some
inorganic polymers can potentially provide an effective lubrication in high-temperature …

The effects of element addition, Co, Cu, and Ag on the microstructure, thermal property and
magnetic properties of mechanical alloyed FeSiBAlNi high entropy alloys (HEAs, base alloy) …

The paper concerns selected aspects of the application of cooling–lubricating agents as well
as methods and devices assigned to lubrication in hot die forging processes realized at …