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  2. Section modulus - Wikipedia

    en.wikipedia.org/wiki/Section_modulus

    The elastic section modulus is used to calculate a cross-section's resistance to bending within the elastic range, where stress and strain are proportional. The plastic section modulus is used to calculate a cross-section's capacity to resist bending after yielding has occurred across the entire section. It is used for determining the plastic ...

  3. How Do I Calculate My Premium Tax Credit? - AOL

    www.aol.com/irs-form-8962-calculating-premium...

    With Form 8962, you are reconciling the tax credit you are entitled to with any advance credit payments (or subsidies) for the tax year. The size of your tax credit depends on the cost of ...

  4. Three-point flexural test - Wikipedia

    en.wikipedia.org/wiki/Three-point_flexural_test

    The three-point bending flexural test provides values for the modulus of elasticity in bending, flexural stress, flexural strain and the flexural stress–strain response of the material. This test is performed on a universal testing machine (tensile testing machine or tensile tester) with a three-point or four-point bend fixture.

  5. Flexural strength - Wikipedia

    en.wikipedia.org/wiki/Flexural_strength

    Fig. 3 - Beam under 3 point bending. For a rectangular sample under a load in a three-point bending setup (Fig. 3), starting with the classical form of maximum bending stress: = M is the moment in the beam; c is the maximum distance from the neutral axis to the outermost fiber in the bending plane

  6. Roark's Formulas for Stress and Strain - Wikipedia

    en.wikipedia.org/wiki/Roark's_Formulas_for_Stress...

    It also features expanded tables and cases, improved notations and figures within the tables, consistent table and equation numbering, and verification of correction factors. The formulas are organized into tables in a hierarchical format: chapter, table, case, subcase, and each case and subcase is accompanied by diagrams.

  7. Premium tax credit - Wikipedia

    en.wikipedia.org/wiki/Premium_tax_credit

    Form 8962, the Premium Tax Credit (PTC) must be filed with a 1040 income tax return by individuals who already received advance subsidies through a healthcare exchange. The form was released by the IRS on November 17, 2014, without accompanying instructions. [13] Form 8965, Health Coverage Exemptions [14] [15]

  8. What Is the 2020 Federal Poverty Level (FPL)? - AOL

    www.aol.com/news/2020-federal-poverty-level-fpl...

    The federal poverty level is a key consideration in assessing anyone's eligibility to receive government benefits. Your access to many state and federal safety net programs is often based on where ...

  9. Tube bending - Wikipedia

    en.wikipedia.org/wiki/Tube_bending

    An induction coil is placed around a small section of the pipe at the bend point. It is then induction heated to between 800 and 2,200 degrees Fahrenheit (430 and 1,200 C). While the pipe is hot, pressure is placed on the pipe to bend it. The pipe can then be quenched with either air or water spray or be cooled against ambient air.