Tag:deformation

  • Avoid using confrontational t-shirts for testing

    Time:2021-7-15

    Learn about the latest research behind the latest T-shirt patterns, the model spoofing an advanced body detection system By param RavalCompile FlinSource: to ward data science How can a person wearing a certain type of T-shirt make him invisible to body detection and human surveillance systems? Well, researchers have discovered and exploited the Achilles’ heel […]

  • Solution to the problem of network load point nine graph resource deformation

    Time:2021-6-3

    Dot nine image is a unique image format in Android system, with suffix. 9. PNG. The main principle is to stretch the part of the picture, such as chat bubble box. You can choose to stretch only the middle area and not the corners, so that the bubble box will not deform with the change […]

  • The use and understanding of transform attribute in CSS

    Time:2021-5-3

    concept Transform literally means to deform. This element is used for 2D and 3D conversion. This attribute allows us to rotate, scale, move and tilt the I element. In CSS3, transform mainly includes the following aspects: Rotate、Twist、Zoom scaleandMobile translateas well asMatrix deformation。 grammar transform: rotate | scale | skew | translate | matrix; Note: one […]

  • 40mn18cr4 non magnetic ring

    Time:2021-4-26

    Manufacture of thin wall 40mn18cr4 retaining ring for large high speed motorThe manufacturing method of 40mn18cr4 retaining ring includes refining billet step, hot section billet making step, solution heat treatment and cold deformation step and rough machining step.The solution heat treatment and cold deformation steps are as follows: after the ingot is hot forged, it […]

  • Graphics transformation of HTML5 canvas basic drawing

    Time:2021-4-15

    <canvas></canvas>It is a new tag added in HTML5 for drawing graphics. In fact, like other tags, this tag is special in that it can obtain a canvasrenderingcontext2d object, which can be controlled by JavaScript script for drawing. <canvas></canvas>It’s just a container for drawing graphics. In addition to ID, class, style and other attributes, there are […]

  • How to make the picture not deformed?

    Time:2021-3-17

    1. How to make the picture not deformed? Generally, we use picturesimgLabel, under normal circumstances there will be no problem. However, if the width and height need to be limited, and customers do not have special operators or do not upload pictures as required, the situation on the left side of the figure above is […]

  • Middleware of dotnet core

    Time:2021-2-16

    A few days ago, a friend in the background of the official account asked Core’s middleware, so he devoted time to sort out such an article.   1、 Preface Middleware is initially a mechanical concept, which refers to the connector between two different motion structures. Later, this concept was extended to the software industry. We […]

  • 50mn18cr4 retaining ring

    Time:2021-2-5

    The static recrystallization of 50mn18cr4 non-magnetic steel for retaining ring can strengthen the properties of the steelIt can be used as motor retaining ring, high wear-resistant non-magnetic bearing and non-magnetic parts in various precision instrumentsThe experimental results show that the steel in use in our country can obtain relatively fine and uniform structure after cold […]

  • 50Mn18Cr4V

    Time:2021-1-6

    50mn18cr4v is a typical and most commonly used Mn CR non-magnetic austenitic retaining ring steel. After solution treatment, semi hot deformation strengthening or cold deformation strengthening is carried out to improve the strength of the steel to meet the strength requirements of different retaining ring types. It can be used as non-magnetic retaining ring forging […]

  • Native JS + CSS3 to achieve mobile phone side sliding page effect

    Time:2020-12-20

    effect code <!DOCTYPE html> <html> <head> <meta charset=”UTF-8″/> <meta name=”viewport” content=”width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0″ /> < title > slide switch example <style lang=”css”> .main { width: 100%; height: 100vh; overflow: hidden; } .page { width: 100%; height: 100%; position: fixed; top: 0; left: 0; z-index: 1; font-size: 24px; } .page1 { background: red; } .page2 { background: blue; […]

  • 22SiMn2TiB code

    Time:2020-11-3

    22SiMn2TiB armor steel, code 616. It is a kind of martensite heat-resistant high-strength special steel. It has excellent gun resistance, strong destructive impact resistance, uniform and stable performance, good shape and surface quality. It has high comprehensive mechanical properties at high temperature. It is used to manufacture high temperature structural parts and protective devices. It […]

  • 40mn18cr4 without magnetic ring

    Time:2020-10-29

    Manufacture of thin wall 40mn18cr4 retaining ring for large high speed motorThe manufacturing method of 40mn18cr4 retaining ring includes refining billet step, hot section billet making step, solution heat treatment and cold deformation step and rough machining step.The steps of solution heat treatment and cold deformation are as follows: after hot forging, the ingot is […]