In extremely cold and complex marine environments, strong concrete chloride ion
penetration resistance is the key to ensuring the durability of buildings (structures). Quickly …

The development of cost-effective high-performance concrete (HPC) has long been a focus
of concrete research. Multiple objectives are required for the design of the HPC mix …

Production prediction plays an important role in decision making, development planning,
and economic evaluation during the exploration and development period. However …

This study applied a Machine Learning Algorithm based on Random Forest Regression for
eliminating the insignificant parameter and evaluating the correlation between each …

Tunnels are an integrated part of the transportation infrastructure. Structural evaluation and
inspection of tunnels are vital tasks to assess the deterioration of tunnels and maintain their …

Frost resistance in very cold areas is an important engineering issue for the durability of
concrete, and the efficient and accurate prediction of the frost resistance of concrete is a …

Subsurface petrophysical properties usually differ between different reservoirs, which affects
lithology identification, especially for unconventional reservoirs. Thus, the lithology …

Product redesign is widely required in the process of product innovation, which greatly
depends on a series of innovative theories of product. Traditional product redesign can …

In recent years, the petroleum industry has devoted considerable attention to studying fluid
flow inside fracture channels due to the discovery of naturally fractured reservoirs. The …

Many properties of natural fractures are uncertain, such as their spatial distribution,
petrophysical properties, and fluid flow performance. Bayesian theorem provides a …