A5000505358- Concrete and Cement Materials Research
- Innovative concrete reinforcement materials
- Concrete Properties and Behavior
- Non-Destructive Testing Techniques
- High voltage insulation and dielectric phenomena
- Geophysical and Geoelectrical Methods
Shijiazhuang Tiedao University
2022-2024
Yonker Environmental Protection (China)
2022
Superabsorbent polymers (SAP) voids have the potential to prepare cement-based materials (CBMs) that meet engineered arresting system (EMAS) requirements due their similarity entrained air voids. This idea was validated using a crushing test and an immersion softening in this paper. The pore structure micromechanical properties of CBMs incorporating SAP were analyzed image analysis, boiling method, microhardness test, nanoindentation test. Moreover, influence on quasi-static dynamic...
This paper introduces the portable leakage detector data acquisition device based on DSPIC33F single-chip microcomputer, by dipole to collect effective ground potential difference signal, signal conditioning circuit high-speed A/D conversion, single chip microcomputer calculate of data, measurement results will be displayed LCD screen, according judge location artificial way. And calculated and sampling time store in external RAM unit, for completion a certain region, collection USB transfer...