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2. Microwave oven - Wikipedia

   en.wikipedia.org/wiki/Microwave_oven

   A microwave oven or simply microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. [1] This induces polar molecules in the food to vibrate [ 2 ] and produce thermal energy in a process known as dielectric heating .

3. Austenitic stainless steel - Wikipedia

   en.wikipedia.org/wiki/Austenitic_stainless_steel

   In 200 series stainless steels the structure is obtained by adding manganese and nitrogen, with a small amount of nickel content, making 200 series a cost-effective nickel-chromium austenitic type stainless steel. 300 series stainless steels are the larger subgroup. The most common austenitic stainless steel and most common of all stainless ...

4. Microwave - Wikipedia

   en.wikipedia.org/wiki/Microwave

   A microwave oven passes microwave radiation at a frequency near 2.45 GHz (12 cm) through food, causing dielectric heating primarily by absorption of the energy in water. Microwave ovens became common kitchen appliances in Western countries in the late 1970s, following the development of less expensive cavity magnetrons. Water in the liquid ...

5. Steel grades - Wikipedia

   en.wikipedia.org/wiki/Steel_grades

   Steel grades to classify various steels by their ... So S355 has a minimum yield strength of 355 MPa for the smallest thickness range covered by the relevant standard ...

6. Port of Charleston - Wikipedia

   en.wikipedia.org/wiki/Port_of_Charleston

   In May 2019, the Carnival Sunshine began home-porting in the Port of Charleston, replacing the Carnival Ecstasy. [30] To better handle ships, passengers, traffic and security requirements, SC Ports identified a need to improve and enhance the cruise terminal, which opened in 1973. Cruise ships have called Union Pier since 1913.

7. Microwave radiometer - Wikipedia

   en.wikipedia.org/wiki/Microwave_radiometer

   Microwave radiometers are utilized in a variety of environmental and engineering applications, including remote sensing, weather forecasting, climate monitoring, radio astronomy and radio propagation studies. Using the microwave spectral range between 1 and 300 GHz provides complementary information to the visible and infrared spectral range ...