Chapter 282 Flame Plan on

Zhang Xuewu used a phosphating process to treat the surface with the folding trigripary bayone equipped with the Zhonghua semi-automatic rifle, and replaced the common baking blue with matt, because when the bayonet was smelting with steel, a certain amount of arsenic was added to the phosphorus coating on the surface of the battlefield after wear. Exposing the steel body containing arsenic, it is difficult to heal even if it only bruises the enemy's skin.

The three-edging bayonet is not absolutely perfect. It is also easy to break and crack when it is hit and twisted by huge resistance. The three-edging bayonet is heat-treated, with extremely high hardness and a certain tough surname. As a bayonet and a rifle, it is perfectly combined. Although the length is a little shorter than the Japanese Type 38 bayonet, After all, the Chinese semi-automatic rifle does not rely entirely on the bayonet as the main combat strength of the weapon, but uses precision and fire rate of fire suppression as its main function.

Therefore, there is no need for the three-edging bayonet to compete with my Type 38 bayonet in terms of length. When fighting at close range, the single-shot spin rear-pull gun single-shot rifle is definitely not the opponent of the semi-automatic rifle. Theoretically, one is equipped with ten Chinese Type 1 semi-automatic rifles and two ZB-26 modified. The 7.62mm caliber squad uses the light machine gun ZH100 anti-tank rifle and the 16-person combat squad of the Mauser sniper rifle, which can effectively suppress the Japanese army's team in terms of firepower.

Although Zhang Xuewu is not a supporter of the firepower victory theory, Zhang Xuewu believes that the firepower advantage can effectively reduce the casualties of his officers and soldiers. As long as he can shed less blood and save one more life, what is money?

Although you can't buy life and health without money, you can't buy life and health like money. You can't buy a smile, but you can't buy sincerity, let alone time! Therefore, Zhang Wu is very willing to invest in the upgrading of weapons, because the strength and resources of the tenth war zone are limited, which can't be compared with Nanjing's control area, Japan, and even the Soviet Union's side at all, so Zhang Xuewu can only take a high-end route.

Because the German Ex-Semit Movement began in 1933, Zhang Xuewu chose a very big discount. What's more, Zhou Ying attracted excellent scientific researchers for him in the United States and Europe, and a large number of international students and elites from service countries abroad also chose to go to Rehe after returning home. Although Rehe is in China, although It is a remote place, but it has long been history. Now China's most advanced laboratory is in Rehe, and the largest wind tunnel system in Asia is in Rehe. The generator assembly capacity of Rehe, Chahar and Suiyuan accounts for 52 percent of the domestic ones. The most important thing is that Baotou industrial base gathers a large number of world-class Top experts and scientists.

For example, Shen Hanze personally came forward with a lot of money and world-class laboratories and equipment at the cost of Enlik, who has not yet won the Nobel Prize from Italy. Fermi cheated Baotou, in fact, Enlik with unlimited style. Fermi encountered a lot of trouble in Italy at that time, mainly because his wife was Jewish. The Italian fascist axe promulgated a set of laws that imitated Germany's against Jews, because the whole of Europe was in the exormist movement, not only Germany and Italy, but also France and Britain also issued orders against Jews. Many of these orders were still in force until the end of World War II.

It's just that Britain and France are both victors of World War II, so all the black pot can only be blamed by the Germans. If there is no massacre in concentration camps, the Germans' practice is basically the same as that of Britain and France. Under the pretext of war-regulating the economy, they annexed Jewish enterprises and confiscated them. Gold jewelry and property.

And Fermi is a standard scholar who strongly opposes fascism. He always says something inappropriate at some inappropriate times, so Enlick. It is extremely dangerous for Fermi to be in Italy under the rule of Mussolini.

So, Enlick. Fermi and his entire scientific research group on quantum physics were all forced to China's hot river through Shen Hanze's relationship with the United States. In fact, on the whole, it was very simple. Shen Hanze used the relationship with the United States to let Enlik. Fermi's way to the United States is blocked, because now all countries in the world, including the political axe of the United States, do not have a good impression of these madmen who spend a lot of money to study the so-called illusory theory and prove that physics is the creation god. These guys may study for a hundred years? They have been in place for two hundred years, but the cost they need is extremely amazing. Under the premise of pragmatism, no one is willing to invest limited military spending in hopeless research.

And in fact, Enlik. Fermi has realized that a fissioned uranium atom can release enough neutrons to cause a necklace reaction, and Enlik. Fermi, like several other top quantum physicists in the world, immediately foresaw that such a chain reaction could be used for military purposes, but no one in Germany, Italy or the United States was willing to pay for this extremely expensive experiment.

That means Enlik. Fermi can only stay in the theoretical stage, after all, Enlik at this moment. Fermi has not yet won the Nobel Prize, and the world's understanding of the so-called atomic theory is far from the urgent stage of 1939 and 1940.

Enlik. The Baotou Underground Research Institute where Fermi is located is a huge seven-story reading life bunker. The whole bunker is embedded in the mountain. The area is a first-level military forbidden area. Zhang Xuewu did not directly participate in the so-called research, but Zhang Xuewu learned about some of the "secrets" of the so-called atomic bombs through the network of later generations?

The theories and methods mastered by Zhang Xuewu can be said to be summarized by the world's top physicists at this moment after hundreds of thousands of repeated calculations and arguments, but for Zhang Xuewu, those are just formulas and processes that can be seen everywhere on the network in later generations.

So Zhang Xuewu believes that as long as he gives enough hints to the research team code-named "Flame", Enlik. It is also extremely possible for Fermi's research team to conquer nuclear fission control technology, but Zhang Xuewu realized the important and absolutely confidential surname of this matter.

Enlik. Fermi always looks indifferent to Zhang Xuewu, the "gold master" who provides top equipment and meets all his requirements. Naturally, Zhang Xuewu does not dare to directly show what theories, methods and formulas he put forward, because that is too shocking.

For this reason, Zhang Xuewu can only constantly introduce the so-called inspiration through his own people among the Chinese scientists in the experimental group. Everything is done as if it were accidental, but it is difficult for a skillful woman to cook without rice. There is no theory and no uranium ore. Everything is in vain.

There are more than 170 kinds of uranium minerals known in the world, but there are only 20 or 30 kinds of uranium ores with industrial mining value. Nuclear weapons refer to the use of energy released by self-sustaining nuclear fission or fusion reactions to produce explosions. The explosion of nuclear weapons not only releases huge energy, but also the process of nuclear reaction is very rapid. It can be completed in a microsecond time. Therefore, a very high temperature is formed within a small range around the explosion of nuclear weapons, heating and compressing the surrounding air to make it expand rapidly, resulting in a high-pressure shock wave.

When nuclear weapons explode on the ground and in the air, they will also form a fireball in the surrounding air, emitting strong light radiation. The nuclear reaction also produces various rays and radioactive material fragments. The strong pulsed rays radiating outward interact with the surrounding materials, resulting in the growth and disappearance of electric currents, resulting in electromagnetic pulses. It can be said that the emergence of nuclear weapons has had a significant impact on modern war strategies and tactics, and even subverted the progress of war. The way.

Zhang Xuewu knows very well that nuclear weapons are fission weapons made by the fission chain reaction principle of heavy atomic nuclei such as uranium 235 or plutonium 239. Uranium 235 is the main load of the atomic bomb. It is not easy to obtain a high concentration of uranium 235. This is because the content of natural uranium 235 The amount is very small. There is only one uranium-235 atom in about 140 uranium atoms, and the other 139 are uranium-238 atoms. In particular, the two are isotopes of the same element. There is little difference in chemical surnames, and the relative mass difference between them is also very small.

Therefore, they cannot be separated by ordinary chemical methods, and it is useless to use the method of separating light element isotopes. Therefore, in order to obtain a high concentration of uranium 235, the most effective method in the early days is the "gas diffusion method".

What makes Zhang Xuewu very helpless is the reserves of uranium resources in China. The largest uranium mine is located in the Xiangshan area of Le'an, Jiangxi Province, and it is mainly hydrothermal vein and sandstone deposits. Most of the deposits are medium and small. The uranium grade is mostly medium and low grade, and the ore body is buried deep, mostly deep underground mining, mainly The main miners are located in Guangdong, Jiangxi, Hunan, Guangxi and Liaoning. With today's technology, only Zhongshan County in Guangxi can be mined, which is also the birthplace of China's first uranium ore.

For this reason, Zhang Xuewu can only find a way, Enlik from the scientific research group. Fermi urges almost every day. The war is approaching. Zhang Xuewu can only secretly send people to Shanmu Village, Honghua Town, Zhongshan County, Guangxi for investigation and related mining. As for the transportation of ore, it is another difficult problem.

In fact, Zhang Xuewu also knows that he still has a good and easier way to obtain uranium ore. At this moment, both Germany and the Soviet Union will be sold to part of Rehe, but in order to strengthen the confidential surname of the "Flame" project, Zhang Xuewu can only be self-recontained!

From rifles to atomic bombs, Zhang Xuewu is studying it, but Zhang Xuewu has always liked to make two-handed preparations, because there are two kinds of nuclear bombs in different senses, one is still far away, and the other is a financial nuclear bomb!

(to be continued)