Head of Machines and Controls Group
Materials and Processes Department
E-Mail: m.lammers@lzh.dePhone: +49 511 2788-227
Short-Bio
Work-study program in the field of mechanical engineering, graduated in 2016 as a Master of Engineering (M.Eng.) at the Hannover University of Applied Sciences and Arts, at the same time professional activities in the fields of process technology extrusion and industrial engineering.
Since September 2016, Marius Lammers has been working at the Laser Zentrum Hannover e.V. as a scientific employee.
Since April 2018, he is the Head of the Machines and Controls Group in the Materials and Processes Department.
Main Research Areas
- Development of laser-assisted light-arc processes
- MIG/MAG/TIG
- Wire deposition welding
- Double-wire deposition welding
- Laser beam micro-joining of aluminum and copper using solid-state and diode lasers
- Process control for the quality assurance of laser processes
- Development and construction of customer-specific laser systems
LZH publications
Journal articles (reviewed) (20)
Investigation of deposition welding in vertical and horizontal position with a coaxial laser wire welding head
Int. J. Adv. Manuf. Tech.
7
120
5399-5410
2022
Influence of the laser position in laser-assisted WAAM process on weld bead shape and surface properties
Procedia CIRP
111
190-195
2022
Combination of cladding processes with subsequent hot forming as a new approach for the production of hybrid components
Proceedings of the 33rd Annual International Solid Freeform Fabrication Symposium - An Additive Manufacturing Conference
1223-1233
2022
Empirical Model for the Description of Weld Seam Geometry in Coaxial Laser Hot-Wire Deposition Welding Processes with Different Steel Wires
Lasers Manuf. Mater. Process.
2022
Material dependent surface and subsurface properties of hybrid components
Prod. Eng. Res. Devel.
2022
Laser Metal Deposition welding with high carbon steel wire material 100Cr6
Procedia CIRP
111
224-227
2022
Direction dependency in coaxial laser double wire Direct Energy Deposition
Procedia CIRP
111
196-200
2022
Influence of degree of deformation on welding pore reduction in high-carbon steels
Production Engineering Research and Development
1
15
161-168
2021
PBF-LB/M process under a silane-doped argon atmosphere: Preliminary studies and development of an innovative machine concept
Advances in Industrial and Manufacturing Engineering
2
100040
2021
Förderung von stabförmigen Schweißzusatzstoffen für das koaxiale Laserauftragschweißen von Glas- und Metallwerkstoffen
Tagungsband 4. Symposium Materialtechnik
12-27
2021
Numerical Simulation and Experimental Validation of the Cladding Material Distribution of Hybrid Semi-Finished Products Produced by Deposition Welding and Cross-Wedge Rolling
Metals - Special Issue "Hybrid Bulk Metal Components"
10
1336
2020
Manufacturing of High-Performance Bi-Metal Bevel Gears by Combined Deposition Welding and Forging
Metals
11
8
898-909
2018
Herstellungsprozess und Wälzfestigkeit von hybriden Hochleistungsbauteilen
Konstruktion
9
84-90
2018
Improved adhesion strength of metal textile composites by surface texturing using TIG arc or CW laser process
Jpn. J. Appl. Phys.
742
341-348
2017
Journal articles (non-reviewed) (12)
Safety recommendations for 60kW thick-plate welding in the maritime sector
Laser Systems Europe
2022
Height variation in scanned hot-wire laser surfacing processes
Proc. Lasers in Manufacturing (LiM)
2021
Experimental setup for determination of absorption coefficient of laser radiation in molten metals as a function of temperature and angle
Proc. Lasers in Manufacturing (LiM)
2021
Process development for laser hot-wire deposition welding with high-carbon cladding Material AISI52100
Proc. Lasers in Manufacturing (LiM)
2021
Additive manufacturing of fused silica using coaxial laser glass deposition: experiment, simulation, and discussion
SPIE Proceedings Vol. 11677, Laser 3D Manufacturing VIII
45-56
2021
Automatic changing of weld deposit for additive manufacturing of hybrid metal-glass components using direct laser deposition
Proc. Lasers in Manufacturing (LiM)
2021
Rotary Straightening of Fine Wire for LMD-W Applications
Proc. Lasers in Manufacturing (LiM)
271
2021
Development of a machine concept for the processing of Ti-6Al-4V in the PBF-LB/M process under silandized argon atmosphere
Proc. Lasers in Manufacturing (LiM)
2021
Mit Lasertechnik Motoren effizienter herstellen
phi - Produktionstechnik Hannover Informiert
(online)
2018
Metall und Textilien klebstofffrei verbinden
phi - Produktionstechnik Hannover Informiert
(online)
2017
Increasing aluminum-textile-bonding strength using a GTAW-DC-EP process for surface structuring
70th IIW Annual Assembly, Commission XII
IIW Doc.XII-2338-17
2017
Increasing aluminum‐textile‐bonding strength using a GTAW‐DC‐EP process for surface structuring
70th IIW Annual Assembly, Commission XII, Shanghai (China)
Doc. XII-2338-17
2017
Conference papers (17)
Laserbasierte additive Fertigung für neue Anwendungen
Mitgliederversammlung des Bezirksverbandes Süd-Ost-Niedersachsen des DVS e.V.
11. Oktober
Wöltingerode
2022
Influence of the laser position in laser-assisted WAAM process on weld bead shape and surface properties
12th CIRP Conference on Photonic Technologies (LANE)
04.-08. September
Fürth
2022
High deposition rate welding with a laser line optics with the laser-assisted doublewire deposition welding process with nontransferred arc
International Congress on Applications of Lasers & Electro-Optics (ICALEO®)
17.-20. Oktober
Orlando
2022
Influence of laser spot oscillation parameters on the seam geometry and dilution in the LDNA process
12th CIRP Conference on Photonic Technologies
04.-08. September
Fürth
2022
Combination of cladding processes with subsequent hot forming as a new approach for the production of hybrid components
33rd Annual International Solid Freeform Fabrication Symposium (SFF)
25.-27. Juli
Austin
2022
Direction dependency in coaxial laser double wire Direct Energy Deposition
12th CIRP Conference on Photonic Technologies (LANE)
04.-08. September
Fürth
2022
Height variation in scanned hot-wire laser surfacing processes
Conference on Lasers in Manufacturing (LiM)
21.-24. Juni
online
2021
Process development for laser hot-wire deposition welding with high-carbon cladding Material AISI 52100
Conference on Lasers in Manufacturing (LiM)
21.-24. Juni
online
2021
Development of a machine concept for the processing of Ti-6Al-4V in the PBF-LB/M process under silandized argon atmosphere
Lasers in Manufacturing (LiM)
20.-24. Juni
online
2021
3D-printed, low-cost, lightweight optomechanics for a compact, low-power solid state amplifier system
SPIE Photonics West: LASE
01.-06. Februar
San Francisco
2020
Koaxiales Laser-Pulver-Auftragschweißen mit zentraler Schweißgutzufuhr über ein Kapillarröhrchen zur Steigerung der Pulverausnutzung
Konstruktion für die Additive Fertigung
29. September
online
2020
Entwicklung von Laser-Systemkomponenten optimiert für die additive Fertigung mittels SLM
Konstruktion für die additive Fertigung
26. November
Hannover
2018
Einsatz additiver Fertigung mittels SLM® für die Entwicklung von Laser-Systemkomponenten
Workshop Konstruktion für die Additive Fertigung
26. September
Hannover
2018
Verbesserte Verbundhaftung von Metall-Textil-Verbunden durch Oberflächenstrukturierung mittels WIG-Lichtbogen- oder CW-Laserprozess
Symposium Verbundwerkstoffe und Werkstoffkunde
5.-7. Juli
Bremen
2017
Increasing aluminum-textile-bonding strength using a GTAW-DC-EP process for surface structuring
70th IIW Annual Assembly
25.-30. Juni
Shanghai
2017
From ground to space: How to increase the confidence level in your flight optics
SPIE Laser Damage
22.-25. September
Boulder
2013
Round-Robin experiment on LIDT measurements at 1064 nm in vacuum for space qualification of optics
SPIE Laser Damage
22.-25. September
Boulder
2013
Book chapters (6)
Entwicklung eines innovativen Anlagenkonzepts für die Verarbeitung von Ti-6Al-4V im LPBF-Prozess unter silandotierter Argonatmosphäre
In:
Konstruktion für die Additive Fertigung 2020
Springer Vieweg
Berlin, Heidelberg
301-320
2021
Koaxiales Laser-Pulver-Auftragschweißen mit zentraler Schweißgutzufuhr über ein Kapillarröhrchen zur Steigerung der Pulverausnutzung
In:
Konstruktion für die Additive Fertigung 2020
Springer Vieweg
Berlin, Heidelberg
225-243
2021
Entwicklung von Laser-Systemkomponenten für das koaxiale Laser-Draht-Auftragschweißen von Metall- und Glaswerkstoffen
In:
Springer Vieweg
Berlin, Heidelberg
245-260
2020
Entwicklung von Laser-Systemkomponenten optimiert für die additive Fertigung mittels SLM
In:
Konstruktion für die Additive Fertigung 2018
Springer Vieweg
Berlin, Heidelberg
21-34
2019