Essays about: "Pin-on-disc"

Showing result 6 - 10 of 20 essays containing the word Pin-on-disc.

1. 6. Mechanical and tribological characterization of additivemanufactured Co-free tool steels aimed for cutting tool bodies

   University essay from Högskolan Dalarna/Institutionen för information och teknik

   Author : Mayur Mane; [2021]
   Keywords : Co-free maraging steels; Co-free W360 AMPO alloy; hot-work tool steel; Selective laser melting; microstructure; wear;

   Abstract : Additive manufacturing (AM) is an emerging and interesting technology that enables some of theproduct development projects (PDPs) to produce products that have mechanical and tribologicalproperties comparable to products that are conventionally manufactured. Selective laser melting(SLM) is an additive manufacturing technology that is predominantly used for the production of metalbased components (i. READ MORE

3. 7. Investigation Of Mechanical Properties And Microstructure Of Steel-Wires

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Khalifa Maissara; [2021]
   Keywords : steel; heat treatment; quenching and partitioning; quenching and tempering; retained austenite; wear mechanisms; wear testing;

   Abstract : Wear and friction are among the major problems faced in several industries such as mining industry. This creates challenges to select better materials with good wear behavior in order to improve the service life of the components. READ MORE

4. 8. Design and validation of the control systemfor a Pin-on-Disc Machine

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : SIMON CALMINDER; JONAS XU; [2021]
   Keywords : Pin-on-Disc; Tribometer; Model; PID; Control; Pinne-skiva; Tribometer; Modell; PID; Reglersystem;

   Abstract : The friction between the under-head of a bolt and the mounting surface affects the necessary torque from a tightening tool. To study the friction behaviour during a highly dynamic tightening process, a Pin-on-Disc testrig has been developed. READ MORE

5. 9. Evaluation of linear force actuators in a pin-on-disc test rig application

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : JAKUB JAN RUPNIEWSKI; [2020]
   Keywords : ;

   Abstract : This thesis presents an evaluation and comparison of two linear actuators that can be used as load application actuators in a pin-on-disc tribological test rig. The first actuator is a DC-motor with an external ball screw, and the second actuator is a voice coil. READ MORE

6. 10. Design of a Tribometer to Study Friction inThreaded Fastener Interfaces

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Zhan-Jun Lin; [2020]
   Keywords : tribometer; friction coefficient; tightening; pin-on-disc; tribometer; friktionskoefficient; åtdragning av skruvförband; pin-on-disc;

   Abstract : Bolts and nuts are one of most common joining methods since they are simple and low-cost to connect parts. Appropriate clamp force from bolted joint remains resultant joints secured, but higher/lower preload on bolted joint increases risk of the failure of mechanism. READ MORE