5×10 -2 Pa), Mo-La 2O 3 cathodes carbonized at 1 723 K and for 6 min can obtain maximum carbonized ratio and coarse Mo 2C particles carbonized layers, which is beneficial to the migration of activated rare.

The predicted model of concrete carbonization depth in RC structure;

A model for forecasting carbonization depth of concrete;

Tests are made to determine the concrete strength,carbonization depth and steel bars protection depth of a certain building in Shenyang.

Forecast of concrete carbonation depth based on BP network;

Study on prediction of concrete carbonation depth of Weishui inverted siphon project;

CaCO3 content and carbonation depth become higher with increasing number of frost cycles.

Influences of climate conditions to the concrete carbonization rates;

Starting from the conception of concrete carbonization,its carbonization mechanism is studied,analyzed factors that influence concrete carbonization rate from two sides,interior and exterior,brought forward effective measures that control concrete carbonization from some aspects,such as concrete mixture ratio desigh,construction quality,maintain conditions,obturate and so on.