Aqib Mashood Khan

8 Questions 19 Answers 0 Followers

Questions related from Aqib Mashood Khan

I am looking for some famous textbooks on LCA of machining/manufacturing processes.?

What are are some well-known textbooks on Life Cycle Assessment (LCA) of machining and manufacturing processes:??

29 January 2024 3,643 1 View

Can Anyone help me do simulation of Co2 Laser scanning and Co2 Laser cutting using COMSOL or any other software?

Following are parameters and responses . Parameters: laser power, scanning speed, focal position and pulse frequency. Responses: Heat affected zone, Surface roughness, kerf width and tensile...

30 May 2021 9,382 0 View

When Fossil fuels (oils, gas, petroleum) are burnt to get energy production? how much heat and CO2 released??

Table 1 reports the combustion reactions, their magnitude of enthalpy changes per mole of carbon dioxide released and the CO2 issued per GJ of energy produced by the three most common...

24 September 2018 1,632 4 View

I need Life cycle Inventory data for China. especially for Titanium alloys and super alloys?

I want to check Embodied energy to these materials and want to check Co2 emissions for these materials, Please recommends me some data base or source where I can get data about embodied energy...

09 August 2018 5,931 0 View

What is the difference between surface morphology and surface topology?

Morphology is a qualitative evaluation of the three dimensional shape of a surface, whereas topography provides quantitative feature dimensions. However, I want to know in depth knowledge and...

27 May 2018 4,609 4 View

Is additive manufacturing a complement to the machining used for “subtractive” manufacturing, or is it a competitor?

Additive manufacturing (AM) and computer numerical control (CNC) machining are often seen as complementary rather than direct competitors. Each technology has its strengths and weaknesses, and...

01 January 1970 9,517 1 View

Environmental Impact Assessment (EIA) – How is it different from LCA?

01 January 1970 7,461 4 View

Why Metal processing industries are reluctant to adopt green and sustainable machining in their workshop

I have visited many industries , more than 90% machine shops are using conventional lubrication process, Can anyone show me the machine shop who is using Cryogenic or MQL assisted machining...

01 January 1970 9,405 14 View