Jersey Gurl @Jersey_Gurl
06 February, 01:48

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:14
In response Jersey Gurl to her Publication
Over the last decade, many researchers have explored the use of nanoparticles in the construction industry to produce cement-based materials with superior properties.

Adding metal oxide nanoparticles to cement reduces its permeability to ions, increasing its strength and durability (Al-Rifaie & Ahmed, 2016).

👍🏻

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:15
In response The Mac to his Publication
Upconverting nanoparticles (UCNPs) are nanoscale particles (diameter 1–100 nm) that exhibit photon upconversion. In photon upconversion, two or more incident photons of relatively low energy are absorbed and converted into one emitted photon with higher energy.

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:16
In response The Mac to his Publication
ha I get it now ...

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:29
In response The Mac to his Publication
The Sagnac effect of a beam splitting through a (forked/forced) waveguide of a ring (encapsulated within a nanoparticle) creating two rotations (standing waves) of electromagnetic light (photon/phonons) taking in (absorbsion/attenuation) a packet of light and creating another light/electron transfer/+- Oxygen... quantum tunnelling with the right size (wavelengh size tunable) frequency resonating through a band gap causing quantum confinement (squeezing a crytal creating piezoelectricty (photon upconversion) 😔👉🏻from ground zero.

God bless

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:33
In response The Mac to his Publication
Sound cannons, also known as Long Range Acoustic Devices (LRAD) or sound bombs, are acoustic weapons often used as a crowd control tactic. 25 Nov 2014

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:35
In response The Mac to his Publication
sonic boom
noun
a loud explosive noise caused by the shock wave from an aircraft or other object travelling faster than the speed of sound.

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
Phased array ultrasonics is an advanced method of ultrasonic testing that has applications in medical imaging and industrial nondestructive testing. Common applications are to noninvasively examine the heart or to find flaws in manufactured materials such as welds.
02:35 PM - Feb 06, 2021
In response The Mac to his Publication
Only people mentioned by TheMac in this post can reply
The Mac @TheMac
06 February, 02:38
In response The Mac to his Publication
verb
gerund or present participle: welding

1.
join together (metal parts) by heating the surfaces to the point of melting with a blowpipe, electric arc, or other means, and uniting them by pressing, hammering, etc.

"steel plates were being welded"

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
The Mac @TheMac
06 February, 02:39
In response The Mac to his Publication
ding.

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396
Jack’s Mama @HMH
06 February, 02:39
In response The Mac to his Publication
Do you take requests for what you teach🙂?

Notice: Undefined index: tg1tga_access in /home/admin/www/anonup.com/themes/default/apps/timeline/post.phtml on line 396