Results 71 to 80 of about 269,095 (265)
MetalsA proposed low-temperature forging method is presented to enhance stainless steel bearings by creating a martensitic subsurface layer, significantly boosting bearing fatigue life due to increased surface hardness.
Alexander Heinrich Bodewig +2 more
doaj +1 more source
MATEC Web of Conferences, 2018 Rotary swaging is an incremental cold forming process to produce axisymmetric workpieces from rods and tubes. The process also induces changes of the microstructure of the material depending on the process parameters.
Bösing Ingmar +6 more
doaj +1 more source
Study of Transition Areas in Press-Hardened Steels in a Combined Tool for Hot and Cold Forming. [PDF]
Materials (Basel), 2023 Votava F +3 more
europepmc +1 more source
FEBS Open Bio, EarlyView.The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer +7 more
wiley +1 more source
Design and Analysis of Involute Spline Cold Roll Forming Machine
Jixie chuandong, 2019 At present， the design and manufacture of the domestic spline cold roll forming machine are mainly based on the experimental data， and theoretical studies are still insufficient.
Yanyang Wang +5 more
doaj
Generation of residual stresses in rotary swaging process
MATEC Web of Conferences, 2018 Infeed rotary swaging is an established incremental cold forming production technique for axisymmetric workpieces. Among others, work hardening as well as near net shape forming are advantages of this production technique. Due to the incremental open die
Charni Dhia +6 more
doaj +1 more source
A Review of Flow Characterization of Metallic Materials in the Cold Forming Temperature Range and Its Major Issues. [PDF]
Materials (Basel), 2022 Joun MS +5 more
europepmc +1 more source
Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs
FEBS Open Bio, EarlyView.Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner +7 more
wiley +1 more source
Bulk Metal Forming of Additively Manufactured Elements
MATEC Web of Conferences, 2018 Current trends in the industry go towards individualised parts in high volume production. Facing the high amount of different parts, efficient processes with a high flexibility are necessary.
Papke Thomas +4 more
doaj +1 more source
Investigation of Size Effects in Multi-Stage Cold Forming of Metallic Micro Parts from Sheet Metal. [PDF]
Micromachines (Basel), 2021 Kraus M, Merklein M.
europepmc +1 more source