Tehnologia fabricarii katana - Katana Sabii japoneze. 1.
Lama Un aspect important al obtinerii lamelor pentru sabii este forjarea (prelucrarea metalelor prin deformare plastic). Otelul ajunge de la topitorie la fierar continand numeroase impuritati. De asemenea este un otel neomogen, cu un continut de carbon diferit (un amestec de otel dur si otel moale). Pentru a-l aduce la formula optima, maestrul fierar il introduce in forja sa pentru a-l trata si a obtine un continut optim de carbon. Diferitele moduri de pliere si lovire cu ciocanul produc o textura diferita in forma finala a lamei. Prelucrarea la forja incepe cu o bucata de 2,20 kg – 2,70 kg de otel. Aceste noi blocuri de otel ofera fierarului oportunitatea de a omogeniza intregul. Printre efectele prelucrarii sunt si inazuma si kinsugi (dungi luninoase de martensita incastrate in corpul de perlita al sabiei). Un alt effect este utsuri. Cateodata lamele japoneze sunt denumite “de Damasc”.
Cu toate acestea, lamele japoneze sunt arme superioare din punct de vedere al calitatii. Tutorials for Recycling T-Shirts. So way way back, in June, I wrote this Studio Organization post, about starting the process of organizing my studio by cleaning out the closet full of junk.
Well, it's September and...let's just say the closet is a work in progress. Some of the things that are taking up space in the closet are shirts that I never wear anymore. What can you learn on youtube? - Tomash.soup. How to Crack a Wi-Fi Network's WPA Password with Reaver. Information Leak. 70 Things Every Computer Geek Should Know. The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness.
As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field. A geek is one who isn’t satisfied knowing only the surface facts, but instead has a visceral desire to learn everything possible about a particular subject.
A techie geek is usually one who knows a little about everything, and is thus the person family and friends turn to whenever they have a question. If you’re that type of person and are looking for a few extra skills to pick up, or if you’re a newbie aiming to get a handhold on the honor that is geekhood, read on to find out what skills you need to know. The Ergonomenon. Lackadaisy Expressions.
Boy, I didn't know what I was getting myself into when I started this.
I've had requests for some sort of expressions tutorial dating back a while now, so I figured, "Sure! I can explain expression drawing...and it'll be way better than all those tutorials out there that are nothing but charts of generic expressions. Yeah! Just give me a day or two to whip something up... " Um. Anyway, I found all I could really do was try to explain ways to teach yourself...and then add some pictures. Basic Electronics. {*style:<b> Get a quick start by scrolling down to the introduction below this menu table.
Basic Electronics - Course Table You are at the best, free online "Basic Electronics Course". Just read the brief blocks of text, view the videos, and check out some of the screened internet links. This is the easiest, fastest way to learn basic electronics. {*style:<b><b>Maybe you already know some basic electronics and want to test yourself to see exactly how much you do know. </b></b>*} {*style:<b>Explanation of AC and DC currents. The 10 Most Ridiculously Awesome Geeky Computer Pranks. Everybody loves a good prank… unless you are the one on the receiving end of the fun.
It’s time to hone your pranking skills, not just to make sure you are the best, but so you can avoid being pranked by others. Yeah, sure, we could go with the old standards, like a blue screen of death screensaver or something like that, but it’s time to use our geek skills and come up with something better. We’ll cover some of the old favorites too, but maybe with a twist. Note: Many of these pranks require being able to access somebody’s computer physically, and many others require them to leave their PC logged in and unattended. You’ll have to plan accordingly. Disclaimer: Get a sense of humor. Make the Space Key Write the Word SPACE Here’s a clever prank for you: Make the victim’s computer actually type the word “SPACE” every time they hit the space bar. #NoTrayIcon *Space::Send,SPACE You’ll probably want to right-click on the script and compile it to an executable before putting it on their computer. How to recover Gold from Scrap Ceramic CPU - Part 1.