If the Poisson's ratio of the material if positive, then tensile/compressive strains in the x-direction produce compressive/tensile strains in the y- and z-directions, as shown below. Negative Poisson ...

Balsa wood has long been revered for its strength and lightweight composition, two properties that make it ideal for building model structures and airplanes. Researchers from the US and China have ...

Two hundred years on, concepts such as Poisson's ratio continue to provide a good metric for the development of enhanced structural materials. In this focus issue we take a look at some of the ...

The six basic financial ratios are: the working capital ratio, the quick ratio, earnings per share (EPS), price-to-earnings (P/E), debt-to-equity (D/E), and return on equity (ROE). Read on to ...

Wood stain Ratings Enhance the beauty of decks, fences, and outdoor furniture with the best wood stain. A quality wood stain adds a premium finish that lasts for years.

The Fixed Asset Turnover Ratio (FAT) is found by dividing net sales by the average balance of fixed assets. The fixed asset turnover ratio (FAT) measures operating performance. This ratio compares ...

A higher Sortino ratio can indicate a good return relative to the risk taken. The Sortino ratio focuses on downside volatility, while the Sharpe ratio considers both upside and downside volatility ...

More commonly known as the balsa tree, Ochroma is found in many Latin American countries and is the source of the lightweight wood used to make snap-together model dinosaurs, Popsicle sticks ...

Investors can determine this silent cost by looking at a fund's expense ratio. Here's what you need to know about these fees: Introduction to expense ratios. Calculation of an expense ratio.

4 circles are orange and 5 circles are blue. Find the fraction of orange circles, the fraction of blue circles and the ratio of orange to blue circles. What is the ratio of orange to blue parts?

A good DTI ratio to get approved for a mortgage is under 36%, but it's possible to qualify with a higher ratio. Some or all of the mortgage lenders featured on our site are advertising partners of ...