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  2. Brinell scale - Wikipedia

    en.wikipedia.org/wiki/Brinell_scale

    The Brinell hardness is designated by the most commonly used test standards (ASTM E10-14 [2] and ISO 6506–1:2005) as HBW (H from hardness, B from brinell and W from the material of the indenter, tungsten (wolfram) carbide). In former standards HB or HBS were used to refer to measurements made with steel indenters.

  3. Pennsylvania Railroad class J1 - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_Railroad_class_J1

    Pennsylvania Railroad class J1. Water cap. 124 scrapped, 6435 rumored to still extant but not confirmed. The PRR J1 was a class of 2-10-4 "Texas" type steam locomotives built between 1942 and 1944. The J1 had over 95,000 pounds-force (422.6 kN) of tractive effort, plus an additional 15,000 lbf (66.7 kN) if the booster engine was used.

  4. 2-10-4 - Wikipedia

    en.wikipedia.org/wiki/2-10-4

    2-10-4. Under the Whyte notation for the classification of steam locomotives, a 2-10-4 locomotive has two leading wheels on one axle, usually in a Bissel truck, ten coupled driving wheels on five axles, and four trailing wheels on two axles, usually in a bogie. These were referred to as the Texas type in most of the United States, the Colorado ...

  5. AOL Mail

    mail.aol.com

    You can find instant answers on our AOL Mail help page. Should you need additional assistance we have experts available around the clock at 800-730-2563.

  6. USRA Light Santa Fe - Wikipedia

    en.wikipedia.org/wiki/USRA_Light_Santa_Fe

    USRA Light Santa Fe. Factor of adh. The USRA Light Santa Fe was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration, the nationalized railroad system in the United States during World War I. These locomotives were of 2-10-2 wheel arrangement in the Whyte notation, or 1′E1′ in UIC ...

  7. 'Lousy' housing inventory on the resale side is a boon for ...

    www.aol.com/finance/lousy-housing-inventory...

    Sales revenues increased 19% year over year to $2.7 billion. Demand for spec homes made up about 40% of the builder’s home orders in the quarter, and the builder expects the trend to hold ground ...

  8. Dodge Caravan - Wikipedia

    en.wikipedia.org/wiki/Dodge_Caravan

    The Dodge Caravan (and the long-wheelbase Dodge Grand Caravan) is a series of minivans that was manufactured by Chrysler from the 1984 to 2020 model years. The Dodge version of the Chrysler minivans, the Caravan was marketed as both a passenger van and a cargo van (the only version of the model line offered in the latter configuration).

  9. Triplex locomotive - Wikipedia

    en.wikipedia.org/wiki/Triplex_locomotive

    The Erie Matt H. Shay 2-8-8-8-2. The only 2-8-8-8-4 triplex locomotive ever built. A triplex locomotive was a steam locomotive that divided the driving force on its wheels by using three pairs of cylinders to drive three sets of driving wheels. Any such locomotive will inevitably be articulated. All triplex locomotives built were of the Mallet ...