Researchers have, for the first time, used a 'micropillar compression' technique to characterize the micro-scale strength of cement, allowing for the development of cement with desirable strength ...

Extensive laboratory testing and data analyses reveal that the oil and gas industry can reliably estimate foamed-cement sample compressive strength, if the design engineer knows the compressive ...

KAMLOOPS, BC, April 11, 2024 /CNW/ - Progressive Planet Solutions Inc. (TSXV: PLAN) (OTCQB: ASHXF) ("Progressive Planet", "PLAN", or the "Company"), a leader in developing CleanTech solutions for the ...

Until the mid-1970s, compression testing of composite materials received relatively little attention. Up to that point it, had generally been assumed that the compressive stiffness was approximately ...

Until the early 1970s, there was relatively little interest in measuring the compressive properties of composite materials. For design purposes, it was generally assumed that the compressive strength ...

US: Fortera says that its ReAct low-carbon cement product is the first to meet all six ASTM C1157 performance categories simultaneously. Previously, it says, this level of versatility typically ...

For versatility and power, the humble mortar has been a key indirect fire weapon for generations, and is likely to become even more important as technology makes mortars more accurate and maneuverable ...