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  2. Wear coefficient - Wikipedia

    en.wikipedia.org/wiki/Wear_coefficient

    Traditionally, the wear of materials has been characterized by weight loss and wear rate. However, studies have found that wear coefficient is more suitable. The reason being that it takes the wear rate, the applied load, and the hardness of the wear pin into account. Although, measurement variations by an order of 10-1 have been observed, the ...

  3. Archard equation - Wikipedia

    en.wikipedia.org/wiki/Archard_equation

    The Archard wear equation is a simple model used to describe sliding wear and is based on the theory of asperity contact. The Archard equation was developed much later than Reye's hypothesis [] (sometimes also known as energy dissipative hypothesis), though both came to the same physical conclusions, that the volume of the removed debris due to wear is proportional to the work done by friction ...

  4. Stock valuation - Wikipedia

    en.wikipedia.org/wiki/Stock_valuation

    Stock valuation is the method of calculating theoretical values of companies and their stocks.The main use of these methods is to predict future market prices, or more generally, potential market prices, and thus to profit from price movement – stocks that are judged undervalued (with respect to their theoretical value) are bought, while stocks that are judged overvalued are sold, in the ...

  5. Market Value: Definition, Examples and Calculation - AOL

    www.aol.com/news/market-value-definition...

    Continue reading ->The post Market Value: Definition, Examples and Calculation appeared first on SmartAsset Blog. It is often different from a security’s market price, though sometimes market ...

  6. Market value - Wikipedia

    en.wikipedia.org/wiki/Market_value

    Market value or OMV (Open Market Valuation) is the price at which an asset would trade in a competitive auction setting.Market value is often used interchangeably with open market value, fair value or fair market value, although these terms have distinct definitions in different standards, and differ in some circumstances.

  7. Equity value - Wikipedia

    en.wikipedia.org/wiki/Equity_value

    The fair market value method is as follows: Equity Value = Market capitalization + fair value of all stock options (in the money and out of the money), calculated using the Black–Scholes formula or a similar method + Value of convertible securities in excess of what the same securities would be valued without the conversion attribute

  8. Wear - Wikipedia

    en.wikipedia.org/wiki/Wear

    The wear rate is affected by factors such as type of loading (e.g., impact, static, dynamic), type of motion (e.g., sliding, rolling), temperature, and lubrication, in particular by the process of deposition and wearing out of the boundary lubrication layer. [5] Depending on the tribosystem, different wear types and wear mechanisms can be observed.

  9. Factor investing - Wikipedia

    en.wikipedia.org/wiki/Factor_investing

    The most well-known factor is value investing, which can be defined primarily as the difference between intrinsic or fundamental value and the market value.The opportunity to capitalize on the value factor arises from the fact that when stocks suffer weakness in their fundamentals, leading the market to overreact and undervalue them significantly relative to their current earnings.