基于CERCHAR磨蚀性测试的不同成因岩的磨蚀性数据库

岩石磨蚀性是影响岩石切割工具磨损的主要因素之一，通常通过CERCHAR磨蚀性指数（CAI）进行量化。研究人员和工程师研究刀具磨损，并根据岩石的CAI预测刀具寿命。然而，目前仍缺乏关于岩石特性的数据集，尤其是各种岩石的磨蚀性。本文利用CERCHAR磨蚀性试验和数字测量技术，对沉积岩、变质岩和火成岩等10种岩石的磨蚀数据集进行了报道。该数据集包括岩石磨蚀性数据、可视化点云数据、划痕照片、CERCHAR磨蚀性试验力数据以及岩石样品的力学性能（单轴抗压强度）。该数据集有助于未来对岩石磨蚀性和岩石切削刀具磨损的研究。

Rock abrasiveness is one of the primary factors affecting the wear of rock cutting tools, and it is usually quantified by the CERCHAR Abrasiveness Index (CAI). Researchers and engineers study tool wear and predict tool service life based on the CAI of rocks. However, there is still a lack of datasets related to rock properties, especially the abrasiveness of various rock types. In this paper, we report an abrasion dataset of 10 types of rocks including sedimentary, metamorphic and igneous rocks, collected via CERCHAR abrasiveness tests and digital measurement techniques. This dataset covers rock abrasiveness data, visualized point cloud data, scratch photographs, force data from CERCHAR abrasiveness tests, and the mechanical properties (uniaxial compressive strength) of rock samples. This dataset will facilitate future research on rock abrasiveness and the wear of rock cutting tools.

搜集汇总

背景与挑战

背景概述

该数据集通过CERCHAR磨蚀性测试和数字测量技术，收集了沉积岩、变质岩和火成岩等10种岩石的磨蚀性数据及相关力学性能，为研究岩石磨蚀性和切削工具磨损提供了重要基础数据。