₦airaland Forum

raumdeuter:
You can check now

And me oooooo

raumdeuter:
Chelsea drop points, Liverpool drop point
Man City wins and ends the year with an 8 points advantage
E dey do me like make I do giveaway sef

Boss, abeg make I drop my aza make ur boy use am hold body for this new year....

Skepticism From Chinese Military

China has already been using this method in aircraft and rocket production for two decades. However, the country’s military did not believe that this process could meet the extreme requirements for hypersonic flight.


File Image: Hypersonic Missile
This belief was held because unexpected gaps, gas bubbles, or polluting elements that could occur during the process have the potential to weaken the product.

Another challenge the scientists faced was to produce perfectly round grains of titanium powder in different sizes with rare earth elements. This was needed to ensure that the articles could bind perfectly with one another.

Making the mold was also difficult since there is a possibility of a steel canister passing some harmful elements into the component inside due to the high pressure.

SCMP reported that Yin and colleagues say that these problems have more or less already been resolved. They are now focusing on making improvements to allow the technology to be used for civilian purposes.

Innovative Air Inlet Production Method

The air inlet is designed to protect the engine’s body from turbulence which can extinguish burning fuel. This is one of the biggest and most significant components. However, this meter-long part has an irregular shape and is difficult to make.

It comprises several complex, delicate structures that have to remain strong in an extreme environment. It is also required that the component be lightweight. To achieve this lightness, the walls are made “no thicker than two credit cards.”

The process of building these inlets involves separate parts that are welded together and reprocessed. This is a time-consuming and expensive method with significantly varying quality outputs. Yin and his colleagues adopted a different approach, called the near-net-shaping hot isostatic pressing method.

The method involves putting a fine powder of titanium and rare earth elements into a mold made of steel. Air is pumped out of the steel mold and it is then put into an oven filled with inert gas. The gas is heated, leading to it expanding, thus compressing the mold. Consequently, the titanium particles are squeezed together. This leads to them being crystallized and merging into one another.

The team said that the complete inlet is made after about three hours of pressing. Additionally, they highlighted that no further processing is required as the surface is already smoothened. The team further stated that this method is four times more precise than previously used techniques.

A ‘Miracle’ Engine

The scientists behind the creation of the new hypersonic engine believe that it will help China quicken the pace of large-scale production of hypersonic weapons at a relatively low cost. The manufacturing process will not only lower expenses but will also be able to maintain high quality and performance.

The team also noted that the new manufacturing method allows them to make titanium alloy components. A laboratory test, as well as trials outside of labs, have found that titanium alloy components perform far better than those made using traditional methods.

These components can go “straight from the furnace to the engine assembly line without further processing”.
Yin Zhongwei and his colleagues with the Aerospace Research Institute of Materials and Processing Technology wrote that this breakthrough will “pave way for the development of more advanced components” for hypersonic flight in a paper that was published last week in the Chinese-language Journal of Propulsion Technology.

The Month Of Hypersonic Tech Success

On November 21, Global Times reported that China’s one-meter-class hypersonic aerodynamic wind tunnel, called the FL-64, passed major calibration tests. The tunnel was made by the Aerodynamics Research Institute under the state-owned Aviation Industry Corp of China (AVIC).

Its objective is to serve China’s aerospace strategy and support the development of hypersonic weapons and equipment. The tunnel’s success in the tests implies that the facility is officially capable of conducting tests for future projects.

Another major development was revealed at the start of this month when a senior US Space Force official revealed that China’s latest nuclear-capable hypersonic weapon system is orbital in nature. This indicates that the weapon system will be able to stay in space for a long period of time.

The Chinese hypersonic weapon, according to the official (Saltzman), has the ability to remain in orbit indefinitely unless the user decides against it. This unique technology also apparently employs a hypersonic glider capable of launching its own projectile to carry out a strike.

More recently, it was reported that a team of Chinese scientists has developed and tested a prototype hypersonic flight engine that is based on a design that was prepared by a Chinese-born US scientist around 20 years ago and was rejected by NASA. The scientist, Min Han Tang, had proposed the Two-Stage Vehicle (TSV) X-plane.

In this design, the aircraft is powered by two separate engines on its sides. This concept is unique as most hypersonic aircraft have their engine placed in the aircraft’s “belly”. The engines of this aircraft work as regular turbine engines at lower speeds. They have the ability to switch to high-speed mode as the aircraft attains hypersonic paces. Ming’s blueprint was declassified in 2011.

Professor Tan Huijun and his colleagues at the Nanjing University of Aeronautics and Astronautics have developed and tested a prototype machine with two side-opening inlets, similar to Ming’s blueprint. Furthermore, China is building a 12,000 mph hypersonic plane that will be able to take up to 10 passengers anywhere in the world within an hour.

After these developments, China has now built a new engine for hypersonic weapons which the “military did not believe would work.”

Chinese scientists are celebrating the success of a new hypersonic engine, according to reports. The past few months have been important for China in terms of the success of its hypersonic technologies.

Not only did the country get a new wind tunnel ready for tests of hypersonic weapons but it is also developing a hypersonic passenger plane. The fact that the country is in possession of a nuclear-capable hypersonic weapon system that is orbital in nature was also revealed less than a month ago.

Now, the successful testing of this engine will pave way for more advanced developments in components used for hypersonic flight, SCMP reported.


China-Missile
China’s hypersonic wind tunnel

The citizens....

Gunners......

Arsenal:

The devil........

Manchester united:

Bluess......

Chelsea:

Liverpool.....

Liverpool:

Manchester city:

Kloppo:
"Religion of peace" and tolerance you know...Always the victims and quick to cry islamaphobia but just christmas tree,matching pyjamas dey trigger them

You don't need to say this to make a point ot whatever your intention is.....
My belief, as a Muslim, would not allow me to criticise him. Whether he is wrong or not (as a muslim to celebrate xmas) is not mine to judge.

You see those commenters there, they are just unnecessary being stupid. You don't force people to do everything you think is "right". face your lane and seek Allah's mercy for your own shortcomings..... Why hating or insulting your fellow Muslim for showing love to fellow beings? In as much as your actions are not against societal peace, I simply see no reason why I should subject you to my own judgment.

He is adult, a muslim and possibly knows the rewards or repercussions for every of his actions, why disturbing yourself? Leave him to God and work on yourself.

Trevor012:
Of course you are a Muslim, I thought as much. Sorry, my bad for being insensitive towards you religion by saying truth.

OK.

donstan18:
Aside football performance, I’ll pick Ronaldo over Messi because of his drips and personality, but the truth is that Ronaldo’s core fans are actually very shameless when it comes to comparison.



Very very shameless.

drips and personality bawo
Everything about messi both on and off field entices me, It worth emulating.

I just like the way he does his things. Very humble to some degree. But you see that arrogant pendu? No spirit of sportmanship in him. Very self centered!!!

Trevor012:
Sorry my bad, my bad . It was just funny hearing someone who follow a pedophile and also worship a moon god talking about stupidity. I mean this bunch of people actually believe allah divided the moon. The irony was freaking amusing lmao.

Again

What are you on? Common, you have grown pass all this now. See, I'm a Muslim..... Calling someone's religion leader a pedophile would not makes yours better, neither would it have an eternal advantage on you.

I have learnt to respect everybody's view, religion and allegiance . Everybody has his religion conviction, it works for them and they believe in it. Why are you so bordered?? Why do you make it seems yours is 100% clean

Even the holy prophet and jesus christ were unable to unite all their families to their religion with all their efforts, so who are we? When we know and accepted that we all cannot be the same, we would respect our difference and unite to have a voice!!!

Back to the thread. What is the new agenda?

Trevor012:
People that worship moon god talking about stupidity. You only interested in the 72virgins promised by your moon god and championed by his pedophile prophet Muhammad. Lmao

Imagine this!!! What has moon god and 72 virgins got to do with the discussion?

Isn't high time we respected each other's religion view? We all cannot be the same. we respect the difference and have peace.

Very wrong and condemnable.

A country of Belgium calibre should do more to tackle this menace!!!

God1000:
some stupid Nigerians will never reason well with us, Israel just have to acknowledge and respect the place of Iran in the middle East, times have changed.

You see these guys above, I don't argue with them. I simply read their gilberish, smile and move on. Some were even saying, God will defend and protect his Children, maybe we non israelites are children of satan. So much for the people that kill and Maim Christian, so much for a country that has more Muslim than Christian, so much for a country that doesn't believe in their Lord.. lolz. It is that bad for them. They simply act ignorantly.


Well, I'm waiting patiently for that hour, when Israel will get the ball to try Iran. Just a trial!!!

God1000:
most of them argue out of ignorance, they keep hyping Israel.

I was even surprised that Donald trump backed down after Iran attacked US air base in irag.

There was time the then Ayatollah said, it won't take them a day to finish Israel, I started beibg skeptical about them. Mheeen, those guys are loaded.... Look at the precision of their response to military base of America in Iraq.

Even, the experts were kind of surprise and called for check on this guys.


You don't descend on Palestine and claim you are super power or good.....

I laugh when people think this guys are not having nuclear weapons already.....


Let Israel try shit, maybe then, they will see what American saw and made them acted cautiously!

Israel defeating six Arab Nation? Please I'm asking, is Iran an Arabian country? Are they among the six nations defeated by Israel? ( as claimed)?

Many people here don't even understand this Iran. Anything persians, fear them. America is the reason Iran never level Israel, giving one on one, it won't take Iran weeks to level Israel.

You can even check the military capabilities and technologies in middle east and see the position of Iran and israel..... You would understand what these guys are!

Very disgusting and disturbing..... Merely looking at the environment , one wonders what has gone wrong in Africa before thinking of the wicked and carlot behaviour of the officers that killed this innocent guys.

This is man inhuman to man!!!

This is serious!!! Nah like this ah go be? I wish i had someone to send me abroad to achieve my dream. I'm tired of drinking garri at home and in school while ASUU keeps increasing my days in school.





I'm tired!!!

Mitchew.... You can't deceive me with all this eyes show. Nothing like this happens in my state... Nothing of such.

I'm a student too, if this is true, how about many times we've applied and they kept deceiving their forefather?

I want someone to confirm here of such grant if any! Or better still, can someone register me and give me the grant?
Can Oluboh, feezay, happiness and co prove their pay master right?

I'm too old to be deceived by a boy who has refused to be fortunate!!!

Rubbish.

Absolutely rubbish!!!

Abeg, make una let me write my last test on tuesday and wednesday.... This govt is just too slow. For how many months ASUU keeps on warning and voicing out about fg reluctancy to keep to the Agreement, yet they assumed nothing concern them.

This will be shameful and avoidable if ASUU finally declares strike.

God bless ishaq akintola.

God bless Muric.

God bless sanwo olu.

Lagos must not burn again!!!