- Видео 31
- Просмотров 73 282
Piyush Singh
Индия
Добавлен 10 сен 2012
FSW of different material combinations | Al-Al; Al-MS; MS-MS; SS-MS | Friction Stir Welding
Friction Stir Welding (FSW) was developed to weld materials like aluminum and magnesium. Over the years its application has broadened to other materials like steel, copper, some superalloys and dissimilar material combinations as well. This video shows the welding of different material combinations using FSW.
0:00 FSW of Al-Al
0:20 FSW of Steel - Steel
3:00 FSW of Steel - Aluminum
5:00 FSW of Stainless Steel - Mild Steel
If you enjoy the video, consider to like it, share it and subscribe to the channel.
For the detailed discussion on Friction Stir Welding watch the videos in the following playlist:
ruclips.net/p/PLaAvUYl3EcmPgMn801HtRjwQJ3O2Uw4xP
Also, watch the following video to know about the ...
0:00 FSW of Al-Al
0:20 FSW of Steel - Steel
3:00 FSW of Steel - Aluminum
5:00 FSW of Stainless Steel - Mild Steel
If you enjoy the video, consider to like it, share it and subscribe to the channel.
For the detailed discussion on Friction Stir Welding watch the videos in the following playlist:
ruclips.net/p/PLaAvUYl3EcmPgMn801HtRjwQJ3O2Uw4xP
Also, watch the following video to know about the ...
Просмотров: 138
Видео
Graphical solution of Wedge Friction problem | Online Live Lectures | Engineering Mechanics
Просмотров 9212 года назад
This video discusses the solution of a wedge friction problem using graphical method. A wedge is, usually, of a triangular or trapezoidal in cross-section. It is, generally, used for slight adjustments in the position of a body i.e. for tightening fits or keys for shafts. Sometimes, a wedge is also used for lifting heavy weights. Watch at 1.25x or 1.5x speed. Like, share the video and subscribe...
Measurement of shear angle | Online Live Lectures | Cutting tool specification and mechanics
Просмотров 5023 года назад
This video discusses the measurement of shear angle during metal cutting. It discusses both direct and indirect methods of measurement. The relationship between the shear angle, rake angle and chip thickness ratio has also been derived.
Selection of tool angles | Online Live Lecture | Cutting tool specification and mechanics
Просмотров 6673 года назад
This video discusses the selection of cutting tool angles for metal cutting. Cutting tool angles which play an important role in the quality of machining have been discussed in details. This is part of a series of videos on cutting tool specification and mechanics. 0:00 Introduction 3:10 Selection of rake angle 19:42 Selection of flank angle 28:38 Selection of cutting-edge angles 32:59 Selectio...
Electric Discharge Machining (EDM) | Non-traditional Machining | Online live class recording
Просмотров 7093 года назад
Electric Discharge Machining commonly referred to as EDM is among the most widely used non-conventional machining process. It may also be referred as electrodischarge machining or die sinking EDM. It is classified as a thermal process where the material removal is due to discrete sparks occurring in the dielectric across the tool-work gap. Wire electric discharge machining is a special form of ...
Equal friction method of duct sizing | Air handling systems | Air-Conditioning
Просмотров 14 тыс.3 года назад
Equal Friction Method, also known as ‘Constant Pressure Loss Method’ is one of the most common method of duct sizing of simple duct systems. The frictional pressure drop per unit length of the duct is maintained constant throughout the system. This method of sizing ducts automatically reduces the velocity in the direction of flow. This method is popular due to its simplicity. In case of symmetr...
Electrochemical Machining (ECM) | Non-traditional Machining / Non-conventional Machining
Просмотров 1,2 тыс.3 года назад
Electrochemical machining (ECM) is a modern advanced machining process. Also, grouped under non-traditional / non-conventional machining processes. ECM relies on the removal of workpiece atoms by electrochemical dissolution (ECD) in accordance with the Faraday's Laws of Electrolysis. In this video, the various aspects of the process has been discussed as shown below in the chapters: 0:00 Introd...
Understanding Friction Welding with an animation | Solid State Welding Processes
Просмотров 8113 года назад
In this video, Friction Welding aka Rotary Friction Welding has been explained with the help of an animation of continuous drive friction welding. The differences between direct drive and inertia drive has been pointed out. Also, the process parameters, advantages and limitations of this solid state welding process has been discussed. 0:00 Intro 0:02 Stages of friction welding with an animation...
Bobbin tool FSW / Self reacting FSW for aluminium welding | Manufacturing / Industrial Processes
Просмотров 7533 года назад
This video shows the welding of 4 mm thick aluminum alloy (AA6061) plates using Bobbin Tool Friction Stir Welding on a vertical milling machine. This video also shows the temperature distribution measured during the welding process. This process is also known as Self-reacting friction stir welding. Self-Reacting Friction Stir Welding (SRFSW), also known as Bobbin Tool Friction Stir Welding is a...
Welding Power Source Characteristics | Relationship between operating voltage and current
Просмотров 1,8 тыс.3 года назад
In this video the relationship between the operating voltage and current during electric arc welding has been derived. Open circuit voltage and short circuit current in relation to welding power source characteristics has been discussed. Watch other videos from the series: Welding and related processes (Playlist): ruclips.net/p/PLaAvUYl3EcmPFmL7cdEDwJUtv-YAD91cs Constant Current vs Constant Vol...
Understanding the Refrigerant “R” Nomenclature | Designation of refrigerants | Refrigeration
Просмотров 1,3 тыс.3 года назад
This video discusses the rules followed in nomenclature of refrigerants based on ASHRAE standard 34 (Designation and Safety Classification of Refrigerants). The chemical names for refrigerants are usually long and cumbersome. This numbering system of refrigerants provides short codes for these refrigerants and is now widely accepted in industry. The numbering of refrigerants is related to the c...
Easily find the squares of two-digit numbers | Mathematics & Aptitude | The basics
Просмотров 973 года назад
This video discusses a simple method of finding the squares of two-digit numbers with mental calculations. This method may be extended to numbers with three-digit, four-digit and so on but the mental calculations may become difficult (Pen & paper would be helpful here). Though it is demonstrated by many as some kind of a trick but this video discusses the math behind the so called trick. If you...
Introduction to Refrigeration | Refrigeration | Part 1
Просмотров 1,3 тыс.4 года назад
This video is an introduction to refrigeration. The history of refrigeration, its classification and applications have been discussed. The video also includes discussion on the origins of 'ton of refrigeration' i.e. one of the most commonly used unit of refrigeration. A section of the video also compares heat engines, heat pumps and refrigerators. The relationship between the Coefficient of Per...
Sensible cooling | Psychrometric Processes | Air-Conditioning
Просмотров 4594 года назад
Sensible cooling | Psychrometric Processes | Air-Conditioning
Sensible heating | Psychrometric Processes | Air-Conditioning
Просмотров 3424 года назад
Sensible heating | Psychrometric Processes | Air-Conditioning
MCQ on Psychrometry, Psychrometric Processes & Air Washers with explanations | Air-Conditioning
Просмотров 7564 года назад
MCQ on Psychrometry, Psychrometric Processes & Air Washers with explanations | Air-Conditioning
Human Comfort / Thermal Comfort | Air-Conditioning | Part 5
Просмотров 1,4 тыс.4 года назад
Human Comfort / Thermal Comfort | Air-Conditioning | Part 5
Constant current vs Constant voltage l Power Sources in Arc Welding l Welding and Related Processes
Просмотров 13 тыс.4 года назад
Constant current vs Constant voltage l Power Sources in Arc Welding l Welding and Related Processes
DCEN vs DCEP vs AC in GTAW / TIG | Power Sources in Arc Welding | Welding and Related Processes
Просмотров 3,7 тыс.4 года назад
DCEN vs DCEP vs AC in GTAW / TIG | Power Sources in Arc Welding | Welding and Related Processes
Psychrometric Processes in Air Washers | Air Conditioning | Part 4
Просмотров 13 тыс.4 года назад
Psychrometric Processes in Air Washers | Air Conditioning | Part 4
How to read a Psychrometric Chart? | Air Conditioning | Part 2 (Shorter version)
Просмотров 3804 года назад
How to read a Psychrometric Chart? | Air Conditioning | Part 2 (Shorter version)
Psychrometric Processes | Air Conditioning | Part 3
Просмотров 1 тыс.4 года назад
Psychrometric Processes | Air Conditioning | Part 3
Metal Transfer Modes in Arc Welding | Spray - Globular - Short-circuit | Welding & Related Processes
Просмотров 7 тыс.4 года назад
Metal Transfer Modes in Arc Welding | Spray - Globular - Short-circuit | Welding & Related Processes
How to read a Psychrometric Chart? | Air-Conditioning | Part 2
Просмотров 4014 года назад
How to read a Psychrometric Chart? | Air-Conditioning | Part 2
Psychrometric Properties | Air- Conditioning: An Introduction | Part 1
Просмотров 7524 года назад
Psychrometric Properties | Air- Conditioning: An Introduction | Part 1
Friction Stir Welding (FSW) Process Animation
Просмотров 1,5 тыс.4 года назад
Friction Stir Welding (FSW) Process Animation
Friction Stir Welding (FSW) vs Bobbin Tool Friction Stir Welding (BTFSW)
Просмотров 1,1 тыс.4 года назад
Friction Stir Welding (FSW) vs Bobbin Tool Friction Stir Welding (BTFSW)
Self Reacting Friction Stir Welding (SRFSW)/ Bobbin-Tool Friction Stir Welding (BTFSW)
Просмотров 2 тыс.4 года назад
Self Reacting Friction Stir Welding (SRFSW)/ Bobbin-Tool Friction Stir Welding (BTFSW)
Nice
Thanks!
what tool is used for ms and ss friction stir welding
You may use tools made of Tungsten Carbide.
Great. Simplest explanation ever
Thanks for the encouragement!
@11.00 Sir, shouldn't the uncut chip thicknesse ,t be the depth of cut , how can it be the feed sir?
@MACSAN-zm8rd , I understand the confusion here. It is quite common. The width of the workpiece here is the depth of cut and t (uncut chip thickness) is the feed.
@piyushsinghclasses Ok Sir
Please sir I think using the chart will more simplify things
Which chart are you referring to?
பயனுள்ள தகவல் ❤🎉
நன்றி ! 🙂
Thank you a lot. Your video has helped me with my college assignment.
Glad to know that you found it useful. Thank you for watching and providing your feedback!
Thank you for Lincoln Electric.
Waoo sir...🔥
Thanks!
Great lecture...
Thank you! 🙂
Good sir. Carry on.
The only one you forgot is if Bromine is present, then the R value would look like R-XXXXB# where # is the number of bromine atoms present
Yes, that is the correct way to identify organic compounds with bromine. Refer to the timestamp 3:27 (Chapter 3), it has been discussed there.
Thank you for this video. Extremely informative!
Thank you! 🙂
useless video teaching in useless manners freehand scale is used 🤣🤣
@rajeshsuryanarayan1069 Thank you for sparing your time to watch the video and giving your feedback. Do watch the other videos on the channel and share your feedback. 🙂
What minimum temperature of air can be achieved? What will be the required sprayed water temp. Example if i have initial air temp at 42 deg C and RH 37 % Is it possible cool the air up to 11 deg C and what will be required sprayed water temp un that case?
Nice
Thanks!
Thank you sir
I am glad you liked it. 🙂
Extraordinary ............ thanks,👌👌
Thanks for the encouragement!
Are CC and CV constant power transformers
Great information 👍 👌 👏 😀 🙌
Thanks for the feedback! Glad to know that you found the video helpful. 🙂
Kindly pls help me by providing the said information asap
Hi Sir, Can you pls help by providing the formulae for calculating the Evaporation rate, Bleed Off rate, flow rate , make up water for an Air washer with Celdek media?
You may refer the paper at the following link. Hope this helps! Thanks for visiting the channel. Hilarispublisher www.hilarispublisher.com › ...PDF Calculation of Evaporation Rate of a Droplets Cluster and Conceptual Design of a Structure Utilizing Water Droplets for Evaporat
Dear sir i am doing ID OD spiral pipe welding system can you explain me PID logic for Constant current
Excellent source of learning to design the duct and very knowledgeable tutor, a huge appreciation and applauds from my side. All the best for the future videos sir.
Thank you! 🙂 Glad that you found the video useful. Keep watching and sharing your feedback
@@piyushsinghclasses May I get the journal or reference publication where you used theses formulas and all. So that I can use them and show to my managers.
@@saiprathapreddynimmakayala5211 The equation used to calculate the pressure drop per unit length has been derived from Fritzsche equation (an empirical relation for pressure drop in pipes). Other empirical relations may also be used like Darcy-Weisbach equation, Modified Darcy's equation. These can be found in most of the standard textbooks/ reference books on fluid mechanics discussing flow through ducts/ pipes. You may also find these in RAC books by C. P. Arora, R.K. Rajput, Arora & Domkundwar to name a few.
I am having some doubts, how to contact you sir?
You may inbox/ message me on my Facebook page: facebook.com/CognizanceClassesbyPiyushSingh
Please provide excel sheet
Which excel sheet do you want me to provide?
謝謝你!
This is bless from China, thank you 錒叁
兄弟你好眼熟阿
Thank you. Keep watching and sharing your feedback.
Glad that you liked the video, thank you. Keep watching and sharing your feedback.
What is the name of the reference?
The equation used to calculate the pressure drop per unit length has been derived from Fritzsche equation (an empirical relation for pressure drop in pipes). Other empirical relations may also be used like Darcy-Weisbach equation, Modified Darcy's equation. These can be found in most of the standard textbooks/ reference books on fluid mechanics discussing flow through ducts/ pipes. You may also find these in RAC books by C. P. Arora, R.K. Rajput, Arora & Domkundwar to name a few.
I swear the only people I can find to clearly explain anything to me are Indian youtubers.
Thank you! 🙂 🇮🇳 Hope you find the future videos useful as well. Keep watching and sharing!
Thanks man that really helpful in my preparation for CSWIP exam.
Glad to know that you found the video helpful. Share the video, if you know others who may be preparing for the same exam. 🙂
Do you have referents for this topic?
The equation used to calculate the pressure drop per unit length has been derived from Fritzsche equation (an empirical relation for pressure drop in pipes). Other empirical relations may also be used like Darcy-Weisbach equation, Modified Darcy's equation. These can be found in most of the standard textbooks/ reference books on fluid mechanics discussing flow through ducts/ pipes. You may also find these in RAC books by C. P. Arora, R.K. Rajput, Arora & Domkundwar to name a few.
Thank you so much buddy! You explained this so much better then my textbook. Great video
Happy to know that you liked the video. Thanks for the feedback. Such words motivate me to work harder for better content. Keep watching and sharing. 🙂
@@piyushsinghclasses please do, really helps me understand stuff my instructor doesnt explain well
Please suggest topics of interest if any for future videos.
Sir great information actually I'm looking for this kind of video from long time.
Glad to know that you found the video useful. Thank you for the feedback, such words provide the encouragement to work harder for better content. Keep watching, sharing and subscribe to help the channel grow.🙂
Hello Sir - nice video. Please share your email ID - I have an application where we need your consultation.
Hi, thank you! glad to know that you liked the video. You may inbox/ message me on my Facebook page: facebook.com/CognizanceClassesbyPiyushSingh
@@piyushsinghclasses messaged you on FB
Really wonderful explanation ! Found answers to every doubt of mine in this topic in a single video
Thank you! 🙂
Hey! Thanks for the video! It was really useful! I would like to know what is the bibliographic source for the equation used to calculate the pressure drop per unit lenght. Thanks in advance!
Glad to know that you found the video useful. The equation used to calculate the pressure drop per unit length has been derived from Fritzsche equation (an empirical relation for pressure drop in pipes). Other empirical relations may also be used like Darcy-Weisbach equation, Modified Darcy's equation. These can be found in most of the standard textbooks/ reference books on fluid mechanics discussing flow through ducts/ pipes. You may also find these in RAC books by C. P. Arora, R.K. Rajput, Arora & Domkundwar to name a few.
@@piyushsinghclasses Awesome! Thanks again for the information
no welder could clearly explain this to me so far. thank you sir.
Glad to know that you found the video helpful. Thanks for the feedback! 🙂
Fantastic Content; Thank you so much for the explanation. It is concise and informative
Thanks for the encouragement and feedback. 🙂
what are the plate thickness and the gap between the upper and lower shoulder (Pin height)?
The plates welded here are 4 mm thick AA6061. You can find all the details in the following book chapter: Singh P., Biswas P., Kore S.D. (2018) Finite Element Method and Experimental Study of Self-reacting Friction Stir Welding of Aluminium Alloy AA6061-T6. In: Dixit U., Kant R. (eds) Simulations for Design and Manufacturing. Lecture Notes on Multidisciplinary Industrial Engineering. Springer, Singapore. doi.org/10.1007/978-981-10-8518-5_3
Video is good, but you need to work on voice synchronization while making videos.
Thanks for the feedback. I will definitely work on your advice in the future videos.
The video is highly informative....Thanks!
Thanks for the encouragement! 🙂
Easy to catch every topic Thank you, sir🙏
It is very helpful, thank you
You are welcome! Glad it was helpful 🙂
Very good, and just in time. I was just trying to explain this to someone posting on another channel, but in passing your link to him (assuming he will go to it, you know some RUclips people!) he will have a much better explanation than I can give in a short post.
Thank you for the pat on the back 🙂. Please watch other videos on the channel and provide your feedback. Also, thanks for sharing the video. Hope he finds the video useful.
Excellent 🙏
Thank you! 🙂
Please, improve the audio quality.....
Thanks for the feedback. I am continuously working to improve the quality of the videos. Please check the recent uploads and share your thoughts on the audio quality.
Excellent sir, techniques is unique 🙏
Thank you! 🙂
Sir can you make video in hindi
Yes. I will try to make some videos in hindi. Thanks for suggesting.
awesome man
Thank you! 🙂
Wow, thanks so much! This video was really well put together. Great clarity and explanations.
You're very welcome. Glad that it was helpful. Also, thanks for the motivation to make more such videos 🙂.
Great explanation! Thank you
Thank you! 🙂