What’s the Difference Between the Sagittal, Coronal, and …
WEBFeb 2, 2015 · Download this article in .PDF format This file type includes high resolution graphics and schematics when applicable. The sagittal or lateral plane dives the body into left and right halves and is ...
Basics of Aerospace Materials: Aluminum and Composites
WEBJun 19, 2014 · Two materials play major roles in modern aerospace: aluminum alloys for airframes and skin, and composites for structures. Here’s a look at both.
How to Choose the Right Control Method for VFDs - Machine …
WEBOct 23, 2014 · Variable frequency drives come in all sizes, as these two VFDs from Yaskawa America Inc. demonstrate. Both are in the companyâ s A1000 Series of drives and are powered by three-phase 380 to 480 V.
What’s the Difference Between Polypropylene Types?
WEBOct 2, 2018 · Atactic (aPP). Irregular methyl group (CH 3) arrangement; Isotactic (iPP). Methyl groups (CH 3) arranged on one side of the carbon chain; Syndiotactic (sPP). Alternating methyl group (CH 3 ...
Home | Machine Design
WEBSep 9, 2024 · Machine Design is a website that covers machinery, design tutorials, and innovative solutions in the industrial and manufacturing landscape. Find articles, videos, eBooks, and webinars on topics ...
What’s the Difference between AC, DC, and EC Motors?
WEBAug 24, 2017 · EC motors can be found in lower power output applications (e.g., small fans, servomotors, and motion-control systems). They are also finding their way into several small appliances with high power ...
Cast Iron and Wrought Iron: What’s the Difference?
WEBJan 9, 2023 · Wrought iron has much more tensile strength than cast iron, making it more suitable for horizontal beams in construction. In general, it strongly resists fatigue and deforms without failing unless ...
What’s the Difference Between Bearing, Shear, and Tear-Out Stress?
WEBJul 1, 2016 · ASTM specifications for A325 and A490 high-strength bolts are to be tensioned to 70% of the minimum tensile strength. The table above shows this minimum bolt pretension for empirical bolt sizes.
What’s the Difference Between Spur, Helical, Bevel, and Worm …
WEBJul 31, 2015 · Helical gears have a smoother operation due to the angle twist creating instant contact with the gear teeth. The teeth on a helical gear cut at an angle to the face of the gear.
What’s the Difference Between Bearings? | Machine Design
WEBAug 26, 2015 · 2. The table above lists some general types of ball bearings and their typical load capabilities. Straight Roller Bearings. Straight roller or cylindrical bearings run in cylindrical raceways and ...