Explain about the hydrogen embrittlement, Civil Engineering

Assignment Help:

Explain about the Hydrogen Embrittlement

As a result of the action of acids on high-tensile steels, liberation of hydrogen takes place. It penetrates into the steel surface and makes it brittle and fracture prone. Even small amounts of hydrogen can cause significant damage to the tensile strength of high-tensile steel wires. Use of high-alumina cement and blast furnace slag cement can cause hydrogen embrittlement in wires. In order to prevent it taking place, it is essential to properly protect steel from the action of acids. Protective coverings should be provided over the tendons for this puruose. 


Related Discussions:- Explain about the hydrogen embrittlement

Estimate the net present worth - construction management, Three alternative...

Three alternatives are being considered for improving a street intersection.The annual dollar savings on account of the improvement is shown below.  Assume that the intersection wi

Constructed wetland design guidelines, Develop a simple urban constructed w...

Develop a simple urban constructed wetland design guidelines and drawings. Your report should include the following: I. Data required for the design II. Types of constructed

Define overloading - deterioration in steel, Define Overloading - Deteriora...

Define Overloading - Deterioration in Steel? Steel structural elements are sensitive to impact damage from moving vessels and other types of accidental overloading. Impact or c

Building construction drawings, I need a drawing detail of expansion joints...

I need a drawing detail of expansion joints in building and different sizes

Finite Element Analysis- MATLAB problem, I am currently enrolled in a gradu...

I am currently enrolled in a graduate Civil Engineering course in Finite Element Analysis. The final assignment and project both deal with coding in MATLAB and I am having great di

Foundation, Explain briefly shallow foundation?

Explain briefly shallow foundation?

What is meaning of washers while using bolts, Question What is meaning ...

Question What is meaning of washers while using bolts? Answer Purpose of installing washers in a classic bolting system is to distribute loads under bolt heads and nu

Calculate the parameters for setting out curve, Q For a curve of 50, apex ...

Q For a curve of 50, apex angle of 900 and transition length of 60m, calculate the parameters for setting out curve by a Theodolite for TTP, mid point of transition, CTP and a p

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd