BlogHide Resteemsrahim.rahman (30)in corrosion • 8 years agoCorrosion - Type of CorrosionIntro In our environment, there exists many forms of corrosion although they do eventually causing the same thing, which is making useful product becoming defective product (i.e-a nail becomes…rahim.rahman (30)in corrosion • 8 years agoCorrosion - Formation of Corrosion CellsIntro In my previous post, I have often used 2 dissimilar metals as example when describing about corrosion cell (electrochemical cells), where a complete circuit is formed when (i) : there is…rahim.rahman (30)in corrosion • 8 years agoCorrosion: Evans DiagramIntro Based on EMF series and galvanic series, we can notice that the common parameter for both series is potential (voltage). One may wonder, how about current? Does current play a role too in…rahim.rahman (30)in corrosion • 8 years agoCorrosion: Pourbaix DiagramIntro In previous post, it has been mentioned that among the factors that can affect corrosion are pH and potential (voltage). Under certain pH and potentials, a metal can become unstable. Knowing…rahim.rahman (30)in corrosion • 8 years agoFactors Influencing CorrosionIntro Corrosion is quite a complicated phenomenon. Lots of expertise from various fields (engineering, science, physics) have been working together to understand more on it and trying to prevent as…rahim.rahman (30)in corrosion • 8 years agoHow Corrosion Occurs - Basic ElectrochemistryIntro Have you ever wondered, why metals corrode but plastic and wood do not? Take a look at household item such as pipes. If you look at your bathroom taps and if they are made out of metal, there…rahim.rahman (30)in corrosion • 8 years agoCorrosion: Why It MattersWhat is Corrosion? Corrosion is simply a phenomena when metals deteriorate due to reaction with its environment. For example, 2 metal fences with one being painted while the other without any…rahim.rahman (30)in safety • 8 years agoHealth & Safety - When Doing Something, How Risky Can It Be?Hello Steemit Community, Have you ever wonder, how risky can an activity would be? I'm not referring to obvious activities such as swimming with sharks or cutting trees with chainsaw cause everyone…rahim.rahman (30)in safety • 8 years agoHealth & Safety - It's not just at the Work Place (Let's Identify the Hazard)Dear STEEM community, INTRO The topic on health and safety if often only discussed at the work place especially in the heavy industries such as in construction works or in manufacturing…rahim.rahman (30)in python • 8 years agoA look into Python: Working with INPUT functionUSING INPUT One way a programmer may ask users to give data is by directly asking them to type with the keyboard. This can be done by using input function in Python. When this function is run…rahim.rahman (30)in python • 8 years agoA look into Python: Math module & Commenting StyleIntro By default, Python does not has a comprehensive mathematical functions when you first open the program. It is lacking in common mathematical functions like square root, pi numbers…rahim.rahman (30)in python • 8 years agoGrammar of a programming language - A look into Python (Part 2)Writing up the codes within a new File Up until now, we have only been using IDLE's main window to write codes. This is totally fine for simple tasks but will be a nuisance once the codes are long…rahim.rahman (30)in python • 8 years agoGrammar of a programming language - A look into Python (Basics)Python is undeniably one of the most powerful programming languages, yet simple enough for beginners to grasp it. It's quite easy to read the codes as it somehow resembles the structure of a normal…rahim.rahman (30)in helloworld • 8 years agoHello World, an Introduction with PythonHello fellow Steemians, Back in my university days, I often notice that lectures and tutorials that revolve around software don't really emphasizes on installation stage but rather focuses on how…
