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Junior JJL Physica Mechanica Lumbu @UCkrh9YB0a_Zxzeo7Bevly_Q@youtube.com

6.1K subscribers - no pronouns :c

Hi there, my name is John Junior Lumbu (JJL)...currently li


04:02
LOADING a 430kg Capacity VACUUM FURNACE, HEAT TREATMENT WITH VACUUM FURNACE
01:59
MECHANICAL WORKSHOP: TURNING ON THE UNIVERSAL LATH, SURFACING, CUTTING, THREADING AND POLISHING
01:01
MICROSTRUCTURE ON A HIGHLY FERRITIC STEEL I-SHAPED: ETCHING TO BE DONE BEFORE REPLICA INVESTIGATION
01:01
MOST VIEWED SHORTS: MY MOST POPULAR SHORTS ON MECHANICAL TESTING AND MACHINING (COMPILATION)
09:01
DRAWING A TRAY USING INVENTOR (EGGS' TRAY MODELING WITH AUTODESK INVENTOR, CAD TUTORIAL)
01:01
MACHINING (TURNING) ON THE UNIVERSAL LATH: SURFACING, CUTTING AND POLISHING
01:09
HEAT TREATMENT: CASE HARDENING AND QUENCHING IN OIL
08:13
AUTODESK INVENTOR TUTORIAL EXERCISE 37
04:39
STRENGTH OF MATERIAL (SOM): IMPACT CHARPY TEST A to Z IN LESS THAN 5 MINUTES (MACHINING TO TESTING)
01:01
M33 NUT PROOF LOAD TESTING EXPLAINED
07:02
MODELING MACHINE PARTS IN AUTODESK INVENTOR | BLOCK DIAGRAGRAM, CAD TUTORIAL FOR BEGINNERS
01:27
RDM: COMMENT CRÉER LA RENURE (ENCOCHE) DANS LES ÉPROUVETTES D'ESSAI DE LA RÉSISTANCE AU CHOC (CHARPY
06:51
HOW TO DRAW A ROLLER USING AUTODESK AUTOCAD INVENTOR (CAD161S UNISA Tutorial)
05:08
BASIC DRAWING OF GEOMETRIC FIGURES (SQUARES) WITH AUTOCAD INVENTOR (UNISA - EMO1601 , CAD161S)
01:26
HOW TO NOTCH CHARPY SAMPLES FOR EASY TOUGHNESS TEST EVALUATION (EASILY BREAKING SQUARE STEEL BARS)
00:15
IMPACT (CHARPY TEST)
11:01
DRAWING WITH INVENTOR: ADAPTER SIDE LOCK FOR CYLINDRICAL SHANKS, MODELING WITH AUTODESK (CAD161S)
01:27
HOW TO PERFORM SIDE BEND TEST WITH A 40MM FORMER SIZE AS PER ASME IX (ASME 9), FOR EN 10025 Gdr S355
04:39
ESSAI DE RÉSILIENCE MECANIQUE(RDM): TOUT SUR L'ESSAI DE LA RÉSISTANCE AU CHOC DANS MOINS D 5 MINUTES
01:18
DETERMINATION DE LA RÉSILIENCE: COMMENT FAIRE L'ESSAI DE LA RÉSISTANCE AU CHOC AVC LE MOUTON PENDULE
05:43
USING COIL COMMAND IN INVENTOR FOR MODELING 3D OBJECT | AUTODESK FOR BEGINNERS, CAD TUTORIAL
03:09
RESISTANCE DES MATERIAUX (RDM): EXPLICATION SUR L'ESSAI DE TRACTION, LA COURBE D'ESSAI DANS 3 MINUTE
10:46
STEP BY STEP DRAWING A FLANGED PIPE WITH AUTODESK INVENTOR, UNISA CAD161S 2024, Inventor Tutorial.
02:20
MACHINING FOR MICROSTRUCTURE: GETTING READY FOR MACROSTRUCTURE AND MICROSTRUCTURE EVALUATION
07:02
DOVETAIL BRACKET: 3D CAD MODELING WITH AUTODESK INVENTOR FOR FUN ( CAD PRACTICE FOR BEGINNERS)
01:20
FINISHED PRODUCT: BREAKING A 1000 kN BAR THROUGH PULLING ON A TENSILE TESTING MACHINE (MECHANICAL T)
04:02
HITCH PIN with a 30 degree Elbow AUTOCAD Inventor Tutorial, UNISA CAD161S (EMO16 01), Autodesk
00:11
MACHINING ON THE LATH: JIG FOR PROOF LOAD TESTING ON BENT SAMPLES
03:27
NINJA PANDA FRAME: 3D CAD MODELING WITH AUTODESK INVENTOR FOR FUN ( CAD PRACTICE FOR BEGINNERS)
04:02
COUPLING BASE DRAWING with AUTODESK INVENTOR, CAD2601 (Mechanical Engineering) Inventor Tutorial
11:02
90 DEGREE BENT FLANGED PIPE WITH AUTODESK INVENTOR, UNISA CAD161S 2024, Inventor Tutorial.
06:21
STEP BY STEP PACKING GLAND DRAWING WITH CAD, UNISA CAD161S 2019, Inventor Tutorial, AutoCAD Tut.
03:39
EDITING VIDEOS WITH POWERPOINT (MICROSOFT) / VIDEO RECORDING YOUR SCREEN WITH POWER POINT
08:42
DESIGNING AND DRAWING A 3D SCREW WITH AUTODESK INVENTOR (HELICAL SCREW WITH AUTODESK, CAD TUTORIAL)
04:40
MODELING GLASS' TRAY USING AUTODESK INVENTOR (EGG'S AND BEER'S TRAY TUTORIAL WITH CAD)
08:15
HOW TO DRAW A DRILL BIT IN INVENTOR (DRILLING BETTER WITH AUTODESK INVENTOR, CAD TUTORIAL)
02:39
3D CAD DRAWING: MODELING A SPRING USING AUTODESK INVENTOR
11:02
HOW TO DRAW A HELICAL SCREW IN INVENTOR (DRAWING A SCREW WITH AUTODESK INVENTOR, CAD TUTORIAL)
08:02
DETERMINER POUR X: RESOUDRE UNE EQUATION AVEC EXPONENTIATION (EXAMEN D'ADMISSION)
08:29
LEARNING AUTODESK INVENTOR: 3D MODELING PRACTICE WITH CAD (DRAWING 134)
19:22
PART 3 OF 3: AUTODESK INVENTOR FOR BEGINNERS TUTORIAL SERIES (2D SKETCH & 3D MODELING)
04:26
DRAWING A CRANKSHAFT SPROCKET OF A GASOIL ENGIN (TIMING VALVE )
17:01
DRAWING AND UNDERSTANDING PARETO ANALYSIS, CHART FOR QUALITY MANAGEMENT TECHNIQUES (QA & QC)
09:00
SIMPLE 3D BASIC DRAWING WITH CAD INVENTOR / AUTODESK FOR BEGINNERS
05:55
RESOUDRE UNE EQUATION AVEC LOGARITHME NEPERIEN, EQUATION EXPONENTIELLE
11:46
CAD PRACTICE: MODELING A 3D OBJECT WITH AUTODESK INVENTOR
13:42
PART 2 OF 3: AUTODESK INVENTOR FOR BEGINNERS TUTORIAL SERIES (2D SKETCH)
15:13
PART 1 OF 3: AUTODESK INVENTOR FOR BEGINNERS TUTORIAL SERIES (2D SKETCH)
10:57
DRAWING A PIPE BRANCH / PIPE JOINT WITH AUTOCAD INVENTOR (USE OF CIRCULAR PATERN)
03:08
AUTODESK FOR BEGINNERS: How to draw a cup of wine using AUTODESK Inventor (Tutorial) UNISA CAD161S
01:27
TIPS WITH AUTODESK INVENTOR: CONTINUOUS ROTATIONAL MOTION IN INVENTOR
04:12
EQUATION LOGARITHMIQUE ET EXPONENTIATION (SIMPLE EQUATION)
05:00
WHAT IS THE MEASURENT OF THE TILTED SQUARE'S AREA (FINDING THE AREA OF THE COLORED SQUARE)
03:48
STEP BY STEP FLANGE DRAWING WITH CAD, UNISA CAD161S 2019, Inventor Tutorial, AutoCAD Tut.
02:37
AUTODESK FOR BEGINNERS: DRAWING A CHAIN LINK WITH AUTOCAD INVENTOR / AUTODESK
02:27
SIMPLE LOGARITHMIC EQUATION (EXPONENTIAL AND LOGARITHMIC EQUATION)
05:45
RÉSISTANCE EN SERIE et RÉSISTANCE EN PARALLELE
05:54
CAD TUTORIAL: CREATING A PIPE BRANCH WITH AUTOCAD INVENTOR / AUTODESK TUTORIAL (CAD161S UNISA)
08:06
HANGER JAW with AUTOCAD Inventor (Tutorial) UNISA EMO1601 / AUTODESK Chap 43
08:43
MECHANICAL WORKSHOP VLOG: CHARPY SAMPLE NOTCHING AND PREPARATION