densification of a particulate ceramic compact involving a removal of the pores between the starting particles. (accompanied by equivalent shrinkage) combined with coalescence and strong bonding between adjacent particles. Sintering Definition from Encyclopedia Dictionaries & Glossaries. Wikipedia Dictionaries. English Wikipedia - The Free Encyclopedia. Sintering is the process of compacting and forming a solid mass of material by heat and/or pressure without melting it to the point of liquefaction. See more at Wikipedia.org... Â© This article uses material from Wikipedia Â® and is licensed under the GNU Free Documentation License and under the Creative Commons Attribution-ShareAlike License
Tips for Roasting Whole Duck. Roast the duck uncovered on a rack in a shallow roasting pan, breast-side up, or roast on a vertical poultry roaster in a pan. For an un-marinated whole duck, allow 30 minutes per pound in a preheated 350Â° F oven.
If you are roasting a whole chicken at 350 degrees in the oven, it should take about 75 to 90 minutes for a 3- to 4-pound chicken to cook thoroughly and closer to 2 hours to 2 hours and 15 minutes for a 5- to 7-pound chicken. If you are cooking the chicken in the oven with an oven bag, this should cut the time down to 60 to 75 minutes for a 3 to 4-pound chicken, or 75 to 90 minutes for a 5- to 7-pound chicken. For a stewed chicken, cook the bird for 60 to 75 minutes for a 3- to 4-pound chicken or 1 hour and 45 minutes to 2 hours for a larger bird, 5 to 7 pounds. If you are grilling a whole chicken, it should take 60 to 75 minutes for a smaller, 3- to 4-pound bird, or 18 to 25 minutes per pound for a larger bird.