SDR 11 vs. SDR 13.5 – Comparision and Pipe Properties
SDR 11 vs. SDR 13.5 both categorize under the SDR rating system for the pipe. The SDR (standard dimension ratio) is a pressure pipe rating method. The SDR increases as…
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Sarah DeGuzman
Sarah DeGuzman Non-Conductive Metals – Examples and Uses
Metals are, by definition, highly conductive. If a material is not conductive (thermally or electrically), then by definition, it must not be metal. However, lots of metal compounds are non-conductive…
Motor Oil Boiling Point – Types and Impact
At atmospheric pressure, motor oil has a lower end boiling point of 250°F and up to 700°F. This wide range is due to the variety of different blends of motor…
Applying Anti-Seize on Lug Nuts – A Good Idea? Alternatives?
Many drivers apply anti-seize prior to fastening lugnuts for easier removal during a flat tire. This process is not a good idea as lug torquing is meant to be done…
IFC Drawings – Meaning, vs. Other Types, Revision
IFC drawings, also called Issued For Construction drawings, are approved drawings from which a product can be built. In this article, you will learn the meaning of IFC drawings, compare…
Rebar Standee – How They Work, Types, and Design Considerations
Rebar standees are reinforcing bar assemblies that support top mats of reinforcing bars in thick concrete members, such as footings and slabs. In this article, you will learn more about…
Is Engineering Hard?
Is engineering hard? Yes. It is hard. Why? It requires a great deal of math, physics, and applied physics. Applied physics is the basis of the engineering discipline. It includes…
Specific Heat of Ice – In Various Units, vs. Water, Ice’s Thermal Properties
The specific heat of ice measures the amount of heat needed to raise the temperature of a particular substance in a particular form by one degree Celsius. This article provides…
CF8M Material – Properties, Applications, Alternatives
The austenitic stainless steel casting grade CF8M sees its most extensive use in the United States. The letter “C” in the designation CF8M denotes that the alloy provides corrosion resistance….
Knurling – Process, Common Machines, Tools, & Applications
Knurling is a manufacturing process where geometric patterns roll onto a material. These patterns improve grip, increase friction, or repair worn-out parts. In this article, you will learn about the…