Guillermo Requena - Publications, H-index & Citations

Guillermo Requena

german aerospace center (dlr)

39H指数

232论文数

5.5K被引数

收录论文 94

发表时间

The impact of scanning strategy on cell structures in PBF-LB/M/IN718: an in situ synchrotron x-ray diffraction study 扫描策略对PBF-LB/M/IN718细胞结构的影响：一项原位同步辐射X射线衍射研究

Journal of Materials Research and Technology

IF6.6

2025-11-27

OAAI

B. Ferrari; A. Fantin; D. Said; A.N. Fitch; P. Suárez Ocano; T. Mishurova; I. Roveda; A. Kromm; R. Darvishi Kamachali; G. Bruno; A. Evans; G. Requena; L. Agudo Jácome; I. Serrano-Munoz

A percolating path to green iron 一条渗透绿色铁元素的路径

Cell Reports Physical Science

IF7.3

2025-08-05

OAAI

Subhechchha Paul; Brinthan Kanesalingam; Yan Ma; Julie Villanova; Guillermo Requena; Stanley Chidubem Akpu; Dierk Raabe; Ilenia Battiato; Leora Dresselhaus-Marais

Nanoscale 3D characterization of an Al-1Fe-1Zr alloy for additive manufacturing 增材制造用Al-1Fe-1Zr合金的纳米尺度三维表征

MATERIALS CHARACTERIZATION

IF5.5

2025-07-01

OAAI

Mani, Deepak; Cloetens, Peter; Karpov, Dmitry; Monaco, Federico; Chehab, Bechir; Shahani, Ravi; Van Petegem, Steven; Barriobero-Vila, Pere; Bugelnig, Katrin; Requena, Guillermo

Tailoring the strength of inconel 718: Insights into LPBF parameters and heat treatment synergy 调控Inconel 718强度的研究：LPBF参数与热处理协同作用的见解

MATERIALS & DESIGN

IF7.9

2025-02-01

OAAI

Kasperovich, Galina; Gussone, Joachim; Requena, Guillermo; Schell, Norbert; Stark, Andreas; Haubrich, Jan

Investigation on the fatigue strength of AlSi10Mg fabricated by PBF-LB/M and subjected to low temperature heat treatments Pbf-lb/M低温热处理AlSi10Mg乏力强度的研究

MATERIALS & DESIGN

IF7.9

2024-08-01

OAAI

Roveda, Ilaria; Serrano-Munoz, Itziar; Haubrich, Jan; Requena, Guillermo; Madia, Mauro

Laser additive manufacturing of titanium alloys: process, materials and post-processing

RARE METALS

IF11

2024-07-13

PREAI

Su, Jin-Long; Jiang, Fu-Lin; Teng, Jie; Chen, Le-Qun; Requena, Guillermo; Yan, Ming; Zhang, Lai-Chang; Wang, Y. Morris; Okulov, Ilya V.; Zhu, Hong-Mei; Bo, Guo-Wei; Chew, You-Xiang; Tan, Chao-Lin

Correlative synchrotron absorption edge tomography and microtomography provide insights into the effect of element distribution within intermetallic phases on the fracture behaviour of cast Al-Si alloys

SCRIPTA MATERIALIA

IF5.6

2024-07-01

OAAI

Bugelnig, Katrin; Germann, Holger; Steffens, Thomas; Wilde, Fabian; Requena, Guillermo

Next generation fatigue crack growth experiments of aerospace materials

SCIENTIFIC REPORTS

IF3.9

2024-06-18

OAAI

Strohmann, Tobias; Melching, David; Paysan, Florian; Dietrich, Eric; Requena, Guillermo; Breitbarth, Eric

Recent innovations in laser additive manufacturing of titanium alloys

INTERNATIONAL JOURNAL OF EXTREME MANUFACTURING

IF21.3

2024-02-21

OAAI

Su, Jinlong; Jiang, Fulin; Teng, Jie; Chen, Lequn; Yan, Ming; Requena, Guillermo; Zhang, Lai-Chang; Wang, Y. Morris; Okulov, Ilya, V; Zhu, Hongmei; Tan, Chaolin

Tension-compression asymmetry of metastable austenitic stainless steel studied by in-situ high-energy X-ray diffraction

INTERNATIONAL JOURNAL OF PLASTICITY

IF12.8

2023-11-01

OAAI

Boenisch, Matthias; Barriobero-Vila, Pere; Dhekne, Pushkar Prakash; Stark, Andreas; Schell, Norbert; Ungar, Tamas; Requena, Guillermo; Seefeldt, Marc

Influence of post-process heat treatments on the fatigue crack propagation behaviour of a PBF-LB/M AlSi10Mg alloy 后处理对pbf-lb/M AlSi10Mg合金乏力裂纹扩展行为的影响

INTERNATIONAL JOURNAL OF FATIGUE

IF6.8

2023-10-01

OAAI

Roveda, Ilaria; Serrano-Munoz, Itziar; Haubrich, Jan; Requena, Guillermo; Madia, Mauro

Time resolved insights into abnormal grain growth by in situ synchrotron measurements

ACTA MATERIALIA

IF9.3

2023-09-01

PREAI

Vollmer, M.; Degener, S.; Bolender, A.; Bauer, A.; Liehr, A.; Stark, A.; Schell, N.; Barriobero-Vila, P.; Requena, G.; Niendorf, T.

Microstructure formation during laser powder bed fusion of Ti-22Al-25Nb with low and high pre-heating temperatures

MATERIALS & DESIGN

IF7.9

2023-08-01

OAAI

Gussone, Joachim; Rackel, Marcus Willi; Tumminello, Silvana; Barriobero-Vila, Pere; Kreps, Frederic; Kelm, Klemens; Stark, Andreas; Schell, Norbert; Pyczak, Florian; Haubrich, Jan; Requena, Guillermo

3D Investigation of Damage During Strain-Controlled Thermomechanical Fatigue of Cast Al-Si Alloys

ADVANCED ENGINEERING MATERIALS

IF3.3

2023-07-04

OAAI

Bugelnig, Katrin; Germann, Holger; Steffens, Thomas; Koos, Robert; Boller, Elodie; Wilde, Fabian; Requena, Guillermo

Can unsupervised machine learning boost the on-site analysis of in situ synchrotron diffraction data?

SCRIPTA MATERIALIA

IF5.6

2023-03-01

PREAI

Strohmann, T.; Barriobero-Vila, P.; Gussone, J.; Melching, D.; Stark, A.; Schell, N.; Requena, G.

Influence of a 265 °C heat treatment on the residual stress state of a PBF-LB/M AlSi10Mg alloy

JOURNAL OF MATERIALS SCIENCE

IF3.9

2022-12-08

OAAI

Roveda, Ilaria; Serrano-Munoz, Itziar; Mishurova, Tatiana; Madia, Mauro; Pirling, Thilo; Evans, Alexander; Klaus, Manuela; Haubrich, Jan; Requena, Guillermo; Bruno, Giovanni

The effect of weak boundary layers on adhesion properties of laser pretreated aluminum alloy EN-AW 6082 surfaces

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES

IF3.5

2022-12-01

PREAI

Irfan, M.; Requena, G.; Haubrich, J.

Hydrogen-based direct reduction of iron oxide at 700°C: Heterogeneity at pellet and microstructure scales 在700 °C下基于氢的氧化铁直接还原: 球团和微观结构尺度的异质性

INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS

IF7.2

2022-08-22

OAAI

Ma, Yan; Souza Filho, Isnaldi R.; Zhang, Xue; Nandy, Supriya; Barriobero-Vila, Pere; Requena, Guillermo; Vogel, Dirk; Rohwerder, Michael; Ponge, Dirk; Springer, Hauke; Raabe, Dierk

Explainable machine learning for precise fatigue crack tip detection

SCIENTIFIC REPORTS

IF3.9

2022-06-09

OAAI

Melching, David; Strohmann, Tobias; Requena, Guillermo; Breitbarth, Eric

Damage Mechanisms and Anisotropy of an AA7010-T7452 Open-Die Forged Alloy: Fatigue Crack Propagation

MATERIALS

IF3.2

2022-05-25

OAAI

Strohmann, Tobias; Breitbarth, Eric; Besel, Michael; Zaunschirm, Stefan; Witulski, Thomas; Requena, Guillermo

研究方向