Mechanical Properties of Iron carbon alloys : Pearlite (coarse and fine) Microstructure

2024/05/1102:32:19 science 2576

Mechanical Properties of Iron carbon alloys : Pearlite (coarse and fine) Microstructure - DayDayNews

Mechanical Properties of Iron carbon alloys : Pearlite (coarse and fine) Microstructure - DayDayNews

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Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor - DayDayNews

Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor

Jiangsu University of Science and Technology: Cobalt nickel selenium nanosheets grown on 3D carbon framework for use in supercapacitors

05/21 1591

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w - DayDayNews

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w

Illegal acquisition of red pandas? Sichuan announces top ten typical cases of combating crimes that damage biodiversity

05/21 1178

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi - DayDayNews

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi

Some people say that the pyramid is not a mausoleum at all. What is the secret behind it?

05/21 1335

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin - DayDayNews

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin

Not a hairdresser but a "nanny", revealing the "magic job" of zoo keepers

05/21 1008

In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi - DayDayNews

In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi

Park launches powerful new semiconductor tool "Park NX-Hybrid WLI"

05/22 1929

New Horizons brings new helpers to visible stars Introduction: After the completion of New Horizons' main mission, it will become the first mission to explore Kuiper Belt objects and will become part of a longer-distance survey project heading out of the solar system . ——The New - DayDayNews

New Horizons brings new helpers to visible stars Introduction: After the completion of New Horizons' main mission, it will become the first mission to explore Kuiper Belt objects and will become part of a longer-distance survey project heading out of the solar system . ——The New

New Horizons, which recruits amateurs to stargaze together, is it very high-end?

05/21 1327

At present, investment institutions prefer the layout of technology platforms. Nucleic acid drugs have overcome the "difficult-to-drugability" and "undruggability" problems of traditional drugs, and have various advantages such as short research and development cycles, high resea - DayDayNews

At present, investment institutions prefer the layout of technology platforms. Nucleic acid drugs have overcome the "difficult-to-drugability" and "undruggability" problems of traditional drugs, and have various advantages such as short research and development cycles, high resea

Be wary of wasted investments and prefer investing in technology platforms! Nucleic acid drug research and development is not hot enough

05/21 1581

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough". - DayDayNews

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough".

Can we use an infinitely long ladder to leave the earth without reaching the first cosmic speed?

05/22 1711

The Mariana Trench is the deepest known portion of Earth's oceans. The trench stretches nearly 1,600 miles off the coast of Japan. The average depth along the trench is 6.8 miles. This may not sound like much, but the atmospheric pressure at the bottom of the trench is 1,000 time - DayDayNews

The Mariana Trench is the deepest known portion of Earth's oceans. The trench stretches nearly 1,600 miles off the coast of Japan. The average depth along the trench is 6.8 miles. This may not sound like much, but the atmospheric pressure at the bottom of the trench is 1,000 time

Many people may never have the chance to see these strange fish that live in the deepest parts of the ocean.

05/21 1951

Introduction to the results: Since biomass carbon materials have rich microstructures, in order to study the synergistic effect of the microstructure and macrostructure of structural absorption materials. - DayDayNews

Introduction to the results: Since biomass carbon materials have rich microstructures, in order to study the synergistic effect of the microstructure and macrostructure of structural absorption materials.

Hunan University: Porous carbon materials derived from waste almond shells for use in broadband structural microwave absorbers

05/21 1691

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion - DayDayNews

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion

There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet

05/23 1449

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world. - DayDayNews

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world.

Snails are said to be the creatures with the most teeth in the world. So what are the uses of so many teeth?

05/23 1641

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti - DayDayNews

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti

Two main strategies for robot gait control

05/23 1358

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w - DayDayNews

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w

[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.

05/23 1190

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year - DayDayNews

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year

July 4th, the story you don’t know

05/23 1745

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China - DayDayNews

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China

NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony

05/23 1424

On the morning of September 11, a press conference on preferential policies for autumn and winter tourism in Ili Prefecture, Xinjiang was held in the press conference hall on the fifth floor of the state government. Sun Yan, deputy director of the Propaganda Department of the sta - DayDayNews

On the morning of September 11, a press conference on preferential policies for autumn and winter tourism in Ili Prefecture, Xinjiang was held in the press conference hall on the fifth floor of the state government. Sun Yan, deputy director of the Propaganda Department of the sta

Press conference on Yili Prefecture’s autumn and winter tourism preferential policies was held

05/23 1050

After Yuan Bingyan's company's tax evasion topped the list of hot searches, the studio just issued an urgent apology. According to multiple media reports, Chongqing Liyan Culture Media Co., Ltd., an affiliate company of actor Yuan Bingyan, was recently fined approximately 978,000 - DayDayNews

After Yuan Bingyan's company's tax evasion topped the list of hot searches, the studio just issued an urgent apology. According to multiple media reports, Chongqing Liyan Culture Media Co., Ltd., an affiliate company of actor Yuan Bingyan, was recently fined approximately 978,000

Well-known actress's studio urgently apologizes

05/23 1523

In Chen Kaige's eyes: Zhou Xun's beauty is astonishing! If she were 10 centimeters taller, the whole world would belong to her. First of all, Xiaoyan has met Zhou Xun in person. Of course, he was watching from a distance, but he can’t remember exactly what the event was. It seeme - DayDayNews

In Chen Kaige's eyes: Zhou Xun's beauty is astonishing! If she were 10 centimeters taller, the whole world would belong to her. First of all, Xiaoyan has met Zhou Xun in person. Of course, he was watching from a distance, but he can’t remember exactly what the event was. It seeme

Zhou Xun's beauty, except for the slight flaw of her "duck voice", is incomparable to her photogenic appearance! Shockingly beautiful

05/23 1016

The ratings were mediocre, and the Douban score was as low as 4.2. The audience focused their main criticism on Jin Dong. This time he still played a middle-aged elite man with a successful career in the drama, just like in "The First Half of My Life" He Han in "." - DayDayNews

The ratings were mediocre, and the Douban score was as low as 4.2. The audience focused their main criticism on Jin Dong. This time he still played a middle-aged elite man with a successful career in the drama, just like in "The First Half of My Life" He Han in "."

Jin Dong starred in 4 dramas in a row, Zhang Jiayi starred in 3 dramas in a row, "middle-aged top-notch" wake up

05/23 1575

Jackie Chan posted a message to commemorate Ni Kuang and said: "What happened today... I just learned that senior Ni Kuang has also passed away. The Hong Kong talent in our hearts represents the elegance of an era. We miss you." - DayDayNews

Jackie Chan posted a message to commemorate Ni Kuang and said: "What happened today... I just learned that senior Ni Kuang has also passed away. The Hong Kong talent in our hearts represents the elegance of an era. We miss you."

He single-handedly wrote the golden age of Shaw Brothers martial arts movies, he is a legend

05/23 1361

At 22:34 on April 17, 756 tourists from Gansu took the Y58 "Train Tour around the West and Travel the Southwest" tourist train and left Lanzhou Railway Station. The special train headed south to the spectacular and beautiful Guiyang and Changsha. and other areas, embarking on an - DayDayNews

At 22:34 on April 17, 756 tourists from Gansu took the Y58 "Train Tour around the West and Travel the Southwest" tourist train and left Lanzhou Railway Station. The special train headed south to the spectacular and beautiful Guiyang and Changsha. and other areas, embarking on an

Multiple tours on the same line, cars follow people! This year's first "Greater Southwest" inter-provincial tourism train started at Lanzhou Station

05/23 1277