Lingaraju Dumpala

Dr.Lingaraju Dumpala

assistant professor & head
Department:PE and PCE
Qualification:Ph.D
Phone(Office):9247793403
Mobile:
Email:dlraju@jntucek.ac.in
Date of Birth:15/08/1978
Date of Joining:31/12/2012
Subjects Taught:Engineering Mechanics, CAD/CAM, Automation in Manufacturing systems, Computer Aided Manufacturing, Simulation and modelling systems
Research Area:CAD/CAM, nanocomposites, Friction stir welding
Teaching Experience:14 years
Research Experience:10 Years
Industry/Professional Experience:
Staff Image

1. K.Ramji, D.Lingaraju, KVSSN Murthy, K.Ganesh kumar, “Computer aided analysis of mild steel and FRP composite foundations”, International Journal of Computer Aided Engineering and Technology (IJCAET)-Inderscience Publications, Vol. 3, No. 2, 2011, Pp:175-203
2. D.Lingaraju, K.Ramji, M.Pramiladevi, “Characterization and tribological Behavioral studies of Polymer –Halloysite HNT Clay nanocomposites”, International Journal of Materials Sciences (IJoMS), ISSN 0973-4589 Volume 4, Number 3 (2009), pp. 267–282
3. D.Lingaraju, K.Ramji, M.Pramiladevi, U.Rajyalakshmi, “Experimental Investigation of Mechanical and Tribological behavioral studies of polymer Hybrid nanocomposites with nano reinforcements”, Bulletin of material science, springer, Vol. 34, No. 4, 2011, pp. 705–712
4. D.Lingaraju, K.Ramji, K.Anil kumar, “Some studies in synthesis of silica nanocomposites and cherecterization, Material Journal of India, An International Journal, Volume 6 No. 2 pp: 413-422 2009
5. D.Lingaraju, K.Ramji, M.Pramiladevi, U.Rajyalakshmi, K.sankar narayana, “Shape optimization of cantilever beam with using ANT colony optimization technique”, International journal on Mechanical & Automobile Engineering, Volume-7, Issue-1, Pages:9-16, 2010
6. D.Lingaraju, K.Ramji, U.Rajyalakshmi, “study on effect of time and feed size on grinding characteristics of raw coal”, International Journal on Mechanical & Automobile Engineering (IJMAE) , Volume 13, Issue No 01, 2011, PP [06-13],
7. Lingaraju.D, Ramji.K, N B R Mohan Rao, Rajya lakshmi U, “Characterization and prediction of some engineering properties of polymer - Clay/Silica hybrid nanocomposites through ANN and regression models”, Engineering Fracture Mechanics-an International Journal, Elsevier Publications, Vol 10, 2011, PP:9–18
8. D.Lingaraju, K.Srinivas, B.A.Ranganath “Failure analysis of pin loaded glass epoxy/polystyrene composite plates”, International Journal of Advanced Research in Engineering and Technology (IJARET), Volume 3, Issue 2, July-December (2012), pp. 137-144
Dr. D. Lingaraju, A Review on Underwater Friction Stir Welding Modified with Normal Friction Stir Welding Setup, International Journal of Advance Research in Science and Engineering (IJARSE) 10th October,2016
Dr.D.Lingaraju
The World Congress on Engineering 2016(International Conference of Mechanical Engineering ICME), Imperial college, London, U.K., 29 June - 1 July, 2016
Paper-1: Effects of tool pin profile and weld speed on AL6063 Alloy joints produced by Friction Stir Welding.
Paper-2: Effect of using a Rotating Electrode in Gas Metal Arc Welding on Weld Bead Characteristics of Al 6061-T6 weldments

V. Subrahmanyam,Lingaraju Dumpala, V.V. Subbarao
Synthesis and Raman Scattering Characterization of NRHA for Nanocomposite Applications
Materials Today: Proceedings, International Conference on Nano Science & Engineering Application (ICONSEA-2014) Centre For Nano Science and Technology,Volume 2, Issue 9, Part A, 2015, Pages 4317-4322

G.Narasaraju, D. Linga Raju, Characterization of Hybrid Rice Husk and Fly ash-Reinforced Aluminium alloy (AlSi10Mg) Composites, 4th International Conference on Materials Processing and Characterization, Materials Today: Proceedings 2 ( 2015 ) 3056 – 3064


National Journals

1. D.Lingaraju, K.Ramji, M.Pramiladevi, “Synthesis and Tribological Behavioral studies of Polymer –Silica nanocomposites”, Indian Journal of Material Science, Volume-5, Issue-4,Pp36-48, 2009
2. D.Lingaraju, K.Ramji, M.Pramiladevi, U.Rajyalakshmi, “High Strength FRP-Composites with Nano Clay Rainforcement”, 3rd Issue of Hindustan Journal, Volume-3, Issue-1, pp: 1-16, 2009
3. D.Lingaraju, K.Ramji, M.Pramiladevi, U.Rajyalakshmi, “Indegenous material for prosthetic Limbs side clamp analysis”, Indian Journal of Material Science, Volume-6, Issue-1, pp:1-7, 2010

Workshops/Courses Attended:Orientation Programme -JNTUK, Kakinada -Two days- JNTUK &Indo US
Workshop- JNTUK, Kakinada- One day -JNTUK
workshop -Andhra University, -VSKP -Two Days - Andhra University
Sensitization Program- NSTC -6 months- NSTC
STTP -Andhra University, -VSKP -Three days -Andhra University
workshop -GVPCOE, VSKP -Two days- GVPCOE
Workshop Andhra University, VSKP Three days Andhra University
Workshop GVPCOE, VSKP One day GVPCOE
Workshop- Andhra University, VSKP- Two days- Andhra University
Expert- Lecture -GVPCOE, VSKP -Six days -GVPCOE
STTP- GVPCOE, VSKP -Four days- GVPCOE
Workshop- IISc, Banglore -Three days -Team Tech
Workshop -GMRIT,Rajam- Two days -GMRIT
STTP -JNTU -Five days -JNTU
STTP- CTTR, Bhuvaneswar -Six Days- CTTR
workshop- Andhra University, VSKP- Two days -Andhra University
STTP- GITAM, VSKP -Six Days -GITAM
Refresh Course- JNTUH -Three weeks- JNTUH
STTP- Osmania University, Hyd -Six days -Osmania University
Orientation Course -JNTUH -Four weeks -JNTUH
Workshop- JNTUK -Two days -JNTUK
Workshops/Conferences Organized:Work Shop-JNTUCEK-One Day-JNTUCEK+TEQUIP
FDP -JNTUCEK-One Day-JNTUCEK+TEQUIP
FDP -JNTUCEK-Three Day-JNTUCEK+TEQUIP
Workshop-JNTUCEK-One Day-JNTUCEK+TEQUIP
FDP -JNTUCEK-One Day-JNTUCEK+TEQUIP
FDP-JNTUCEK-Two Days-JNTUCEK+TEQUIP
FDP-JNTUCEK-Three days-JNTUCEK+TEQUIP
FDP-JNTUCEK-TWO WEEKS-AICTE
Book Chapters/Books Authored:Proceedings of National Conference on Technological Advancements in Mechanical Engineering, (TAME-16) with ISBN
Conferences:National Conference on Technological Advancements in Mechanical Engineering, (TAME-16) on 22nd & 23rdJuly 2016, University College of Engineering Kakinada (A) JNTUK Kakinada A.P. India.
1. A Review on Various Methods of Fabricating Aluminium Metal Matrix Composites
and The Effect of Manufacturing Methods on Some of their Properties
- Avinash Gudimetla, S.Sambhu Prasad & D.Linga Raju
2. Aluminium Metal Matrix Composites Reinforced by Si Particles- A Review
- Subrahmanyam V, Lingaraju D & Rao V V S
3. Synthesis and Characterization of Fly-ash using Mechanical Ballmilling Method
- G. Narasa Raju & D. Linga Raju
4. A Review on performance evaluation of sea ports through DEA-Approach
- S Hemalatha, Lingaraju Dumpala & B Balakrishna
5. A Review on Recent Techniques Assisted with Electrical Discharge Machining
of Aerospace Materials
- D. Gopichand, S. Pichireddy & D.Linga Raju
6. Fracture and Fatigue behavior of Glass Fiber Reinforced Polymer Composite
incorporated with Nanofillers- A Review
- B.VijayKiran, Dr.K.MallikarjunaRao & D.Linga Raju
7. Effect of Fatigue on Life of Welded joints - A Review
- Kiran Kumar Bunga, L.V. Venugopala Rao & D.Linga Raju 73
8. Effects of Tool Geometry and Tool rotation Speeds on Aluminum Alloy Joints
produced by Friction Stir Welding- A Review
- D.Lingaraju & S.Laxmana Raju
9. Review on Machining with Solid Lubricants
- Prem Kumar G, Seetharamarao Y & D.Linga Raju
10. Experimental Determination of Weld bead Characteristics on FSW on Al 6061
& Al 5083
- Dr.D.Lingaraju, K.Sureshkumar & S.Pavan Vamsi 138

National Conference on Recent Advances in Mechanical Engineering (NCRAME’14) 22nd March 2014
Paper-1: Synthesis of polymer corn composites for structural applications
Paper-2: Studies on friction stir welding on different alloys
Paper-3: Reinforcement of silver nanoparticles in composites for dental applications
Paper4: Synthesis and characterization of rice husk ash nanocomposites
Dr. D. Lingaraju, Rice Husk Ash Reinforced in Aluminium Metal Matrix, Innovative Trends in Mechanical, Material,Manufacturing,Automobile,Aeronautical Engineering and Applied Physics (ITMAEAP-2014) on 23rd and 24th August ,2014
Dr. D. Lingaraju, A Review on Underwater Friction Stir Welding Modified with Normal Friction Stir Welding Setup, Latest Innovations in Science ,Engineering and Management (ICLISEM-16), 9th October 2016 held at “The International centre Goa,Panjim,Goa(India)”
Lingaraju Dumpala, D. Lokanadham,Low Cost Friction Stir Welding of Aluminium Nanocomposite – A Review, 3rd International Conference on Materials Processing and Characterisation (ICMPC 2014), Procedia Materials Science, Volume 6, 2014, Pages 1761-1769
Dr. D. Lingaraju, A Review on Underwater Friction Stir Welding Modified with Normal Friction Stir Welding Setup, International Journal of Advance Research in Science and Engineering (IJARSE) 10th October,2016
Dr.D.Lingaraju
The World Congress on Engineering 2016(International Conference of Mechanical Engineering ICME), Imperial college, London, U.K., 29 June - 1 July, 2016
Paper-1: Effects of tool pin profile and weld speed on AL6063 Alloy joints produced by Friction Stir Welding.
Paper-2: Effect of using a Rotating Electrode in Gas Metal Arc Welding on Weld Bead Characteristics of Al 6061-T6 weldments

V. Subrahmanyam,Lingaraju Dumpala, V.V. Subbarao
Synthesis and Raman Scattering Characterization of NRHA for Nanocomposite Applications
Materials Today: Proceedings, International Conference on Nano Science & Engineering Application (ICONSEA-2014) Centre For Nano Science and Technology,Volume 2, Issue 9, Part A, 2015, Pages 4317-4322

G.Narasaraju, D. Linga Raju, Characterization of Hybrid Rice Husk and Fly ash-Reinforced Aluminium alloy (AlSi10Mg) Composites, 4th International Conference on Materials Processing and Characterization, Materials Today: Proceedings 2 ( 2015 ) 3056 – 3064

D.Lingaraju, K.Ramji, U.Rajyalakshmi, “Prediction of Mechanical properties of clay hybrid nanocomposites”, All India Manufacturing Technology, Design and Research (AIMTDR) Conference, 2010.

D.Lingaraju, U.Rajyalakshmi, “Characterization and prediction of some engineering properties of polymer - Clay/Silica hybrid nanocomposites through ANN and regression models”, International Conference on the mechanical behavior of Materials, ICM-11,Lake of COMO, Italy, 2011.

D.Lingaraju, U.Rajyalakshmi, “Prediction of Mechanical properties of silica hybrid nanocomposites”, Nano Science, Engineering and Technology” (ICONSET - 2011) IEEE Proceedings, Gandhi Centre for Atomic Research, Kalpakkam and Sathyabama University, 2011.

U.Rajyalakshmi, S.Koteswararao, K.Satya Prasad, D.Lingaraju, mathematical modelling of parameterized modified gain doppler bearing extended kalman filter for underwater traget tracking, world academy of science, engineering and technology, 71, 2012, pp:2283-2290, ICCCISE-2012 International conference, Paris, France.

D.lingaraju, K.Ramji, M.Pramiladevi, U.Rajyalakshmi, Prediction of Post Underwater Shock Properties of Polymer - Clay/Silica Hybrid Nanocomposites Through Regression Models ICAMAME 2012 : International Conference on Aerospace, Mechanical, Automotive and Materials Engineering, Paris, France.
Session Chair/Keynote Speaker/Guest Lecture:Guest Lecture in Faculty development Programme on Research funding and its importance on 05-11-2016 in Aditya college of Engineering, Kakinada.
Keynote Speaker at International conference of Dignified Researchers Publication, Bangkok, Thailand. 2017
Session Chair at ICMAME 2017: International Conference on Mechanical, Automotive and Materials Engineering held on Jul 10-11, 2017 in Amsterdam, The Netherlands.
R&D Projects:Studies of weld bead characteristics of Al-NRHA MMC on Friction Stir welding machine-DST Young scientist-Rs25,00,000/-
Development of low cost Friction Stir welding machine-UGC Start up Grant-7 lakhs
Ph.D Scholars guided:4- ongoing
PG Scholars guided :22 guided, 3 ongoing
Memberships in Professional bodies:Fellow member in International Association of Engineering and Management Education(FMIAEME)
Life member of Indian Society of Technical Education (LMISTE),
Condition monitoring society of India (LMCMSI),
Institute of Engineers (MIE),
Indian Institute of Production Engineers (LMIIPE).
Life member in IAENG Society of Imaging Engineering(LMIAENGImagE),
Life member in IAENG Society of Industrial Engineering(LMIAENGIE),
Life member in IAENG Society of Mechanical Engineering(LMIAENGSME),
Senior member of the IACSIT.
Positions held :Associate NCC Officer
Coordinator FUR, JNTUK
Honors & Awards:DST Young Scientist Award 2013
Best paper award in ICMAME 2017: International Conference on Mechanical, Automotive and Materials Engineering held on Jul 10-11, 2017 in Amsterdam, The Netherlands.
Patents :1. SYSTEM AND METHOD FOR NANO-LAYER COATING WITH PARENT MATERIAL BY USING A CONSUMABLE TOOL FOR FRICTION STIR PROCESSING (FSP) -Indian patent
2. ASSEMBLY FOR A FOOD PROCESSING MACHINE
3. Welding Apparatus with Eccentric Motion of welding Torch
Foreign Visits:One year research programme -NYU, USA
Conference paper presentation in como, Italy
Conference paper presentation in Paris, France
Conference paper presentation in London, UK
Conference paper presentation in Bangkok, Thailand
Conference paper presentation in Amsterdam, The Netherlands.