Fulad Form Sepahan’s Post

* Journal Pre-proof - Influence of surface finishing by grinding on the cavitation erosion resistance of 316L and NiAl-bronze:(25pages):

Some great news to start the new year, published my 2nd article in the journal of CBM. It wouldn't have been possible without the perseverance and dedication of my co-authors Muhib Mishu, আবির হাসান, and Md Mobashir. We studied the potential of twisted GI fibers in enhancing the mechanical properties of concrete. You can download the full article from the following personalized link within the next 50 days. https://lnkd.in/gPpvSH2E

From the ancient clay linings of early metallurgy to the sophisticated composites used in modern aerospace, refractories have been a key component of technological advancement. They've allowed us to use the power of fire and heat to transform raw materials into the tools, structures and machines that define civilization. #refractory #refractorymaterials #metallurgy #industryadvancements #rawmaterials

Rare Earth Elements - Previous test work, selection of x,y coordinates for curve fitting, preliminary selection of ranges for selective IX elution

I am glad to share our resent article "Unveiling the Seismic Performance of Concentrically Braced Steel Frames: A Comprehensive Review", with Dr. Aman Mwafy and Steffi Stephen. You can check the paper by following the link below: https://lnkd.in/dvDUCyZt

Short Columns: Definition: A short column is one whose ratio of effective length to its least lateral dimension is less than or equal to 12. Characteristics: The effective length to least radius of gyration ratio is less than or equal to 40. The buckling tendency is very low. The crushing tendency is very high. Load-carrying capacity is higher compared to long columns of the same cross-sectional area. Failure occurs due to crushing. The slenderness ratio is less than 45. Short columns have a large lateral dimension compared to their height. Long Columns: Definition: A long column is one whose ratio of effective length to its least lateral dimension is greater than 12. Characteristics: The effective length to least radius of the gyration ratio is greater than 40. Buckling tendency is significant. The crushing tendency is low. Load-carrying capacity is lower than shorter columns of the same cross-sectional area. Failure occurs due to buckling. The slenderness ratio is more than 45. Long columns have a small lateral dimension compared to their height. short columns are more stable and have higher load-bearing capacity, while long columns are weaker and prone to buckling. The choice between them depends on the specific structural requirements.

Learn how to perform a blast dynamic analysis for steel panel structures in #ADINA.

Physical Properties of Structural Steel Specific Gravity - 7.85 Unit Mass of Steel - 7850 Kg/m3 Modulus of Elasticity - 2*10^5 N/mm² Poision Ratio - 0.25 Modulus of Rigidity - 0.8*10^5 N/mm² Coefficient of thermal Expansion - 12*10^-6/°C Follow Rahul Kumar to get more content like this

Sharing this very useful information specially when selecting a material for a particular purpose and application. A comprehensive and easy to understand explanation by Mr. Shane Turcott of steel image.

I think steel toughness is probably the least understood common property of steel. Literature is vague, its only skimmed in courses and people often avoid talking about it because of a general lack of understanding. In an effort to increase the awareness of an important topic, I've put together a video. This is a 1 minute segment from the 13 minute discussion. Watch the full talk on steel toughness here - https://lnkd.in/dxBzZ9kJ As always, keen to hear other peoples' experience and thoughts with toughness. So feel free to fill in gaps as you see it!