How does the optimization of Mg and Mn components affect the microstructure and properties of 5083 aluminum alloy?

How does the optimization of Mg and Mn components affect the microstructure and properties of 5083 aluminum alloy?

Before reading the article, please kindly click on the "Follow" button in the upper right corner to facilitate your discussion and forwarding, and continue to follow high-quality daily content~With the increasing demand for marine resources by humans, the requirements for marine equipment and related materials are also increasing. 5083 aluminum alloy is a typical Al Mg alloy with good corrosion resistance, welding performance, and processing performance...

On the morning of June 30th, just now, there were four good news and new breakthroughs in Chinese technology

On the morning of June 30th, just now, there were four good news and new breakthroughs in Chinese technology

If you like it, you can click on the word "Follow" above. Let's pay attention to the development of Chinese technology together!Upon waking up, brushing my phone, and seeing four new breakthroughs in China's technology field, I am truly refreshed and excited!First: It took 3 years! China's first digital twin intelligent scientific research experimental ship "Dolphin 1" sets sail for the first timeAccording to CCTV News, China's first digital twin intelligent research test ship "Dolphin 1" was delivered and made its maiden voyage at Yantai Penglai Port today, sailing from Penglai to Qingdao...

Youku Vice President Zhang Lina: Technology+Art Makes Traditional Culture Cool

Youku Vice President Zhang Lina: Technology+Art Makes Traditional Culture Cool

On June 29th, at the theme forum of the 3rd China Radio and Television Media Integration Development Conference, titled "Traditional Culture is' Popular '," Zhang Lina, Vice President and Editor in Chief of Youku, delivered a keynote speech titled "Shaping the Contemporary Image of Chinese Culture and Collecting Today for Tomorrow". She said that to make traditional culture cool, the key is to use stories to move people, explore the shining moments of Chinese civilization in creation, promote the beauty of traditional culture, and use new technologies to enable young people and traditional culture to travel in both directions...

The three major operators frequently establish subsidiaries, hiding two major issues behind them!

The three major operators frequently establish subsidiaries, hiding two major issues behind them!

In recent years, the three major operators have all established many new subsidiaries,In the past, I used to count carefully and regularly, but now I can't even count it,Every now and then, a new subsidiary is established,Research and development, operation, and integration of research and operation,Internally, externally,Sole proprietorship, joint venture,With a registered capital of tens of billions and tens of millions,Overall, I think this is a good thing,In the past, operators were limited by their business scope and policy restrictions, and could only adapt to changes with no change,As a result, when we entered the mobile The Internet Age, we were hit by a combination of fists and lost three souls,Now that restrictions have weakened, we can more flexibly implement strategic planning and respond to market competition,But there are two key issues,The first question,At present, the three major operators have established new subsidiaries, and their original employees are still the ones who basically work,Transfer a group of people from within, from leaders to core cadres, basically elderly operators,To be honest, this may seem efficient, but in reality, the consequences are numerous,As they are all elderly operators, this directly leads to the fact that the operating mechanism and corporate culture of new enterprises are basically the continuation of the operator's mechanism,The results of operating internet and new digital services through the mechanism of an operator can be imagined,One approval process and procurement process can drive people crazy.Also, the elderly operators occupy various management and backbone positions in the new company,In terms of practical work ability, one often exhibits a lack of talent, leading to frequent internal conflicts,Especially the senior leadership team of the company, who were originally supposed to lead the new company in the new field, acted like fools in the face of real market competition,I didn't embellish it, I have truly seen many real cases and a bunch of wonderful stories...

Internet

Internet "Big Factory": Those who enter cannot access, while those outside want to enter

Large internet companies such as Tencent, Alibaba, and Byte are jokingly referred to as big factories due to their extensive business and scale, just like big factories. Internet giants with high salaries and abundant benefits, gathered in first tier cities such as Beijing, Shanghai, Guangzhou, and Shenzhen, are high-quality jobs that many young people aspire to, and are even considered as indicators of successful employment...

Don't worry about buying a car during the summer vacation. Take a look at these four models and make a choice starting at 1799 yuan

Don't worry about buying a car during the summer vacation. Take a look at these four models and make a choice starting at 1799 yuan

Don't worry about buying a car during the summer vacation. Look at these four models and find out the answer...

Urban Smart Logistics Center Sails Again

Urban Smart Logistics Center Sails Again

This early summer, after continuous construction, the Dalian City Logistics Joint Distribution Center continued to "heat up" and became a key focus of attention in the Dalian "logistics circle". Recently, with the official launch of the high-end seafood ultra-low temperature logistics project in the logistics center, the logistics center has attracted 62 enterprises to settle in, relying on intelligent logistics methods to open the "golden age" of urban logistics for the beautiful coastal city of Dalian...

Is 24GB storage really necessary? Xiaomi's victory will solve another pain point

Is 24GB storage really necessary? Xiaomi's victory will solve another pain point

BINGBIAN Lesions (Original Version) - Subi+Fi9+Younglife.mp34:02From Green Head Monster TechnologyRecently, the 24GB storage of the Red Devil 8Spro has become popular throughout the digital community, causing a lively discussion...

30 large models are about to appear at the 2023 World Artificial Intelligence Conference

30 large models are about to appear at the 2023 World Artificial Intelligence Conference

Global Network Technology Comprehensive Report: It is reported that the 2023 World Artificial Intelligence Conference will be held from July 6th to 8th at the Shanghai World Expo Center and World Expo Exhibition Hall, with the theme of "Smart World Generating the Future". Wu Jincheng, Director of the Shanghai Municipal Commission of Economic Informatization, revealed at a press conference held by the Shanghai Municipal People's Government on June 29th that this year's World Artificial Intelligence Conference will further focus on the new trend of industrial and technological transformation, focusing on various aspects such as large models, intelligent computing, scientific intelligence, and embodied intelligence, to accelerate the innovation and evolution of the new generation of artificial intelligence technology...

OPPO is finally close to the people! 1TB+100W fast charging+2 billion pixels, new machine launch only 2700

OPPO is finally close to the people! 1TB+100W fast charging+2 billion pixels, new machine launch only 2700

As the saying goes, 'The aroma of wine is afraid of the depth of the alley.' If a mobile phone product is not preheated or promoted properly, even if it has good configurations and a very low price, it will be ignored by everyone...

Shenzhen Stock Exchange: Focusing on supporting high-level technology self-reliance and self-improvement, improving the direct financing mechanism

Shenzhen Stock Exchange: Focusing on supporting high-level technology self-reliance and self-improvement, improving the direct financing mechanism

On June 28th, the second International Forum on Small and Medium sized Enterprise Investment and Financing, hosted by the Ministry of Industry and Information Technology, the State Administration for Market Regulation, and the People's Government of Guangdong Province, and hosted by the Shenzhen Stock Exchange, was held in Guangzhou. Next, the Shenzhen Stock Exchange will focus on supporting high-level technology self-reliance and self-improvement, and improve the direct financing mechanism...

Qualcomm Releases 2022 Qualcomm China Corporate Responsibility Report

Qualcomm Releases 2022 Qualcomm China Corporate Responsibility Report

On June 29th, Qualcomm released the "2022 Qualcomm China Corporate Responsibility Report", marking the eighth consecutive year that Qualcomm has released its China corporate responsibility report. This report introduces how Qualcomm can guide the company to practice meaningful innovation and gradually achieve the 2025 corporate responsibility goal through enabling Digital transformation, responsible operation and sustainable operation...