206results about How to "Reduce solidification" patented technology

A weld process cuitable for repairing precipitation-strengthened superalloys, and particularly gamma prime-strengthened nickel-based superalloys. The process entails forming a weldment in a cavity present in a surface of an article formed of a precipitation-strengthened superalloy. The cavity has a root region and a cap region between the root region and the surface of the article. A solid body formed of a superalloy composition is placed in the root region of the cavity so as to occupy a first portion but not a second portion of the root region. A first filler material formed of a solid solution-strengthened superalloy is then weld-deposited in the second portion of the root region. Subsequently, a second filler material formed of a precipitation-strengthened superalloy is weld-deposited in the cap region of the cavity.

The invention relates to giant salamander instant noodles and a production method thereof. The giant salamander instant noodles take giant salamander protein powder and flour as main raw materials. The production method comprises the steps of kneading dough, curing, calendaring, cutting the dough into noodles for forming, steaming, quantitatively cutting off the noodles, frying, air-cooling, and packaging. The weight proportion of the giant salamander protein powder to the flour is (1-20):100, and the giant salamander protein powder consists of giant salamander meat meal, gartilage powder and liver powder with the weight proportion of 100:(5-20):(2-10). The product can effectively supplement calcium, zinc, selenium and other trace elements, the adverse high grease influence of normal instant noodles and the risk of heavy metal pollution possibly occurring in the process of planting and processing of food can be reduced, and the giant salamander instant noodles have the effects of improving immunity, regulating blood lipids, reducing blood glucose, improving memory, enhancing sleeping, preventing cerebrovascular disease and the like. Furthermore, the product is smooth and tender in mouthfeel, high in chewiness, and convenient to eat.

A silicon single crystal which, over an ingot length of over 10 percent of the total ingot length, has a uniform defect picture and narrow radial dopant and oxygen variations. The process in accordance with the Czochralski method involves bringing about a temperature distribution in the melt in the region of the solidification interface which deviates from rotational symmetry.

Welded assemblies and related methods of making the welded assemblies include a first component of a first metal material, a second component of a second metal material that is different from the first metal material, and a transition material including one or more of a high entropy alloy, a pure element, and an alloy that is not a high entropy alloy, and that is arranged between and contacting the first component and the second component. An ultrasonic weld joins the transition material to the first component, and a fusion weld joins the first component to the second component. The fusion weld contact the first component, the second component, and the transition material. The amount or level of one or more of galvanic corrosion, intermetallic compounds, and solidification cracking in the fusion weld is less than if the first component was fusion welded directly to the second component.