Using the confined track length histogram and elevation-age mode can qualitatively reflect whether the cooling history of batholith has undergone some disturbances.

A T-t cooling path for UHPM rocks and their country rock from Dabie mountains reveals that the cooling history of the UHPM rocks from 800℃ to 300℃ can be subdivided into three stages:two rapid cooling stages (the initial rapid cooling from 800℃ to 500℃ during 226±3Ma to 219±7Ma and the second rapid cooling from 450℃ to 300℃ during 180Ma to 170Ma) and one isothermal stage in between them (Li S.

The cooling history of Luannitan granite has been studied with the theory of cooling ages.

Through extensive dating by Rb-Sr method for whole-rock, K-Ar method for biotite,whole rock and K-feldspar and fission-track method for apatite, integrated with geological data, the authors analyze the cooling history of the granite body in the Wugongshan mountain in south China.

Improvement of CO_2 Recycling and Cooling System;

A new cooling process for soft contact electromagnetic confinement and directional solidification of special alloys;

Roll and technique coolant lubrication for cold tandem rolling;

The convection heat transfer coefficient of coolant within the grinding zone has been estimated using hydrodynamic and thermal modeling.

The methods and theories of cooling and lubrication with gas jet in metal cutting are discussed, and the present status of study on the green cutting technologies, in which the gas, such as air, nitrogen, carbon dioxide, water vapor and so on, is employed as coolant and lubricant,is introduced.