Scientists have long known that cellular membranes vary in thickness, but measuring those differences inside actual cells has ...

Q. What is the correct thickness for 4/4 and 8/4 lumber? Our lumber seems to thin at times, especially quartersawn. A: Based on your company’s products, I think you are concernedabout hardwoods. The ...

Slab thickness is the greatest single factor controlling the load-carry capacity of a slab-on-ground. While other factors including concrete compressive strength, the thickness and quality of the base ...

Wet film thickness (WFT) is the measurement of the thickness of a paint or coating immediately after application before it undergoes drying. A Wet Film Thickness Gauge is utilized to gauge this ...

Sometimes a testing concept is known for a long time but is never developed into an established test method. It isn’t discarded, but the concept languishes for lack of a champion; that is, a strong ...