Related Experiment Video
Updated: Dec 26, 2025

Author Spotlight: Enhancing Fiber Composite Laminate Quality with the Wet Hand Lay-Up/Vacuum Bag Process
Published on: June 30, 2023
The effects of aggressive environments on the mechanical properties of basalt plastics
M P Lebedev1, O V Startsev1, A K Kychkin1
1Federal Research Center "Yakut Scientific Center of the Siberian Branch of the Russian Academy of Sciences", V.P. Larionov Institute of Physical and Technical Problems of the North, Yakutsk, Russian Federation.
Abstract:
A review and analysis of changes in mechanical properties of basalt fibers (BF) and basalt composite materials under effects of aggressive environments in reference to foreign and Russian scientific literature has been carried out. The changes in the physical and mechanical properties of the fiberglass (FG) and basalt plastic (BP) have been compared. The analysis shows that BF is a good alternative to fiberglass for elaboration of composite materials for various purposes. In the most aggressive alkaline environments, BP resistance is higher as compared with that of FG. If required, BF resistance to chemically active media could be increased by midifying its composition and applying protective layers and heat treatment of fibers. For extended use of BP as an effective structural material under various climatic conditions, including in the Arctic, long-term tests of 10 or more years are advisable and relevant, with control of changes in their mechanical parameters and an analysis of processes of climatic aging developing in BP.
More Related Videos
06:02Disentangling High Strength Copolymer Aramid Fibers to Enable the Determination of Their Mechanical Properties
Published on: September 1, 2018
07:47Experimental Protocol to Investigate Particle Aerosolization of a Product Under Abrasion and Under Environmental Weathering
Published on: September 16, 2016
Related Concept Videos
Abrasion Resistance of Concrete
One such test is the revolving disc test, where three plates...
Toughness and Hardness of Aggregate
Bonding and Strength of Aggregate
Unsoundness of Aggregate due to Volume Change
Deleterious Substances in Aggregate
Another type of impurity is clay and fine material that...
Alkali Aggregate Reaction in Concrete