Search results for keyword: statistical
Typical defect of forgings of alloy structural steel and alloy tool steel-essential coarse and uneven grain size
Typical defects of forging parts of alloy structural steels and alloy tool steels -- Uneven macrostructure
Alloy structural steels and alloy tool steels are widely used in aspects such as mechanical and armaments manufacturing, civil engineering and so on. Forging is one of the important processe......
1024 
Hannah
Brief Introduction of Sinter Production Expert Guidance System
Introduction
This paper introduces an expert system for sintering production: SinterE. The use of expert systems in sintering production has increased in recent years, and in this paper, we will discuss how SinterES helps to increase efficiency, increase product quality, and minimize costs in the......
Flotation Auxiliary Equipment
Gravity separator assistance equipment occupies an important position in mineral processing, and it is widely used in the selection of minerals such as iron, gold and tungsten. The purpose of the Gravity Separator Assistant Equipment is to separate the valuable mineral particles of different speci......
Electric Furnace Situation and Its Prospect in Europe
Electric Stove Situation and its Prospects in Europe
The electric stove has become a common household appliance for many European countries. It has no doubt made it easier for many people to cook and enjoy meals with increased convenience and safety. In addition, it is also environmentally friend......
Mechanical Particle Size Meter
Mechanical particle size analyzer
A mechanical particle size analyzer is an instrument used to measure the size and shape of particles in a given sample. It works by measuring the acoustic, optical, and physical properties of particles within a sample. The instrument is used for a variety of appl......
Technological test
Welding process test
Welding is a kind of process which is used in a wide range of industries—from the automotive industry to aerospace. Welding process tests are important to ensure quality and effectiveness of the welding process and also to detect defects or weld discontinuities.
One type of......
Research on the Influence of Two Kinds of Quenching Oils on the Heat Treatment Quality of Leaf Springs (Part Two)
3. Research methods
3.1 Sample selection
In order to analyze the effect of the two kinds of quenching oils on the quality of spring heat treatment, 15 springs were selected in the factory, and each spring was divided into three samples. Sample 1 was treated with quenching oil A, sample 2 was tre......
dynamic phase transition point
Dynamic equilibrium is the point where a population is not growing in size but is instead fluctuating around a certain value. The population of a species in a given area can change for a variety of reasons, such as the availability of resources, competition for space, and weather fluctuations. Chan......
Heap cold
Statistics in Sports
Whenever the topic of sports comes up, statistics and data analysis always has to be discussed. Without any type of statistics, it would be impossible to analyze team strategies and players’ performances. Statistics in sports is a vital part of informing and explaining the c......
Spheroidizing annealing
Simulated Annealing
Simulated annealing is a randomized search technique used for optimization problems in computer science, operations research, and other fields. It is an extension of the Metropolis-Hastings algorithm, which is a Monte Carlo method used to calculate partition functions in stati......
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