Sabrina Wahler
Postdoctoral Scholar, Mechanical Engineering
Honors & Awards
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BSFZ-Seal for Entrepreneurial Innovation Competence, German Federal Ministry of Education and Research (2024)
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Dr. Bernard E. Douda - Young Scientist Award, International Pyrotechnics Society (2023)
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Honorary Research Associate, Imperial College London (2023-present)
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ESA BIC Bavaria Incubatee, European Space Agency (2022-2023)
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NTREM Oral Presentation Award, NTREM (2022)
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ArianeGroup Booster Award - Special Price 2021, ArianeGroup (2021)
Boards, Advisory Committees, Professional Organizations
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Associate Editor, Journal of Energetic Materials (2024 - Present)
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Editiorial Board Member, Journal of Energetic Materials (2023 - 2024)
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Communications Committee - Social Media, International Ballistics Society (2023 - Present)
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CapTech Missles & Munitions Non-Governmental Expert, European Defense Agency (2023 - Present)
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Member, International Pyrotechnics Society (2023 - Present)
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Member, Royal Society of Chemistry (2023 - Present)
Professional Education
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Doctor rerum naturalium, Ludwig-Maximilians-University Munich, Inorganic Chemistry (Group of Prof. T.M. Klapötke) (2023)
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PhD Exchange Student, Imperial College London, Shock Physics (Group of Dr. W.G. Proud) (2023)
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Master of Science, Technical University Munich, Chemistry (2021)
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Bachelor of Science, Ludwig-Maximilians-University Munich, Chemistry and Biochemistry (2019)
All Publications
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Training machine learning models based on the structural formula for the enthalpy of vaporization and sublimation and a thorough analysis of Trouton's rules
JOURNAL OF ENERGETIC MATERIALS
2023
View details for DOI 10.1080/07370652.2023.2219678
View details for Web of Science ID 001032233000001
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The predictions of RoseBoom2.2© without the input of any data received from experiments or composite methods
JOURNAL OF ENERGETIC MATERIALS
2023
View details for DOI 10.1080/07370652.2023.2183437
View details for Web of Science ID 000943768500001
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COMPARISON OF THE SPECIFIC IMPULSE CALCULATED WITH THE ISPBKW CODE AND TWO DIFFERENT EMPIRICAL RELATIONSHIPS ENCODED INTO THE RESEARCH OUTPUT SOFTWARE FOR ENERGETIC MATERIALS BASED ON OBSERVATIONAL MODELING (ROSEBOOM): THE ROSEROCKET UPDATE
INTERNATIONAL JOURNAL OF ENERGETIC MATERIALS AND CHEMICAL PROPULSION
2023; 22 (3): 19-26
View details for Web of Science ID 001106716600004
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ROSE SMALL-SCALE SHOCK REACTIVITY TEST (SSRT) EQUATION-A SIMPLE LINEAR CORRELATION BETWEEN THE DENT VOLUME IN A SSRT AND THE HEAT OF DETONATION
INTERNATIONAL JOURNAL OF ENERGETIC MATERIALS AND CHEMICAL PROPULSION
2023; 22 (3): 1-4
View details for Web of Science ID 001106716600003
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Comparison of the Implemented Detonation Velocity Predictions in the Research Output Software for Energetic Materials Based on Observational Modelling (RoseBoom©) with 30 Experimental Values
CENTRAL EUROPEAN JOURNAL OF ENERGETIC MATERIALS
2023; 20 (1): 5-13
View details for DOI 10.22211/cejem/162850
View details for Web of Science ID 000986916000001
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RoseTrauzl-Equation - a universal equation to predict the strength of an explosive in a Trauzl-test
JOURNAL OF ENERGETIC MATERIALS
2022
View details for DOI 10.1080/07370652.2022.2150793
View details for Web of Science ID 000891863300001
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Research output software for energetic materials based on observational modelling 2.1 (RoseBoom2.1©)
MATERIALS ADVANCES
2022; 3 (21): 7976-7986
View details for DOI 10.1039/d2ma00502f
View details for Web of Science ID 000849829000001
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ROSEMORTAR EQUATION - A UNIVERSAL EQUATION TO PREDICT THE STRENGTH OF AN EXPLOSIVE IN A BALLISTIC MORTAR TEST
INTERNATIONAL JOURNAL OF ENERGETIC MATERIALS AND CHEMICAL PROPULSION
2022; 21 (6): 47-50
View details for Web of Science ID 000921500400003
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Research Output Software for Energetic Materials Based on Observational Modelling 2.2 (RoseBoom2.2©) - Update to Calculate the Specific Impulse, Detonation Velocity, Detonation Pressure and Density for CHNO Mixtures Using the Supersloth-function
CENTRAL EUROPEAN JOURNAL OF ENERGETIC MATERIALS
2022; 19 (3): 295-310
View details for DOI 10.22211/cejem/155004
View details for Web of Science ID 000869108600006
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High-Energy-Density Materials: An Amphoteric N-Rich Bis(triazole) and Salts of Its Cationic and Anionic Species.
Inorganic chemistry
2021; 60 (21): 16213-16222
Abstract
The synthesis and characterization of the N-rich bis(triazole) compound 1H,4'H-[3,3'-bis(1,2,4-triazole)]-4',5,5'-triamine (C4H7N9) with a N content of 69.6% by weight is reported. The compound exhibits a rich acid-base behavior because it can accept up to two protons, forming a monocation and a dication, and can lose one proton, forming an anion. Measurement of the acid constants has shown that there exist well-defined pH intervals in which each of the four species is predominant in solution, opening the way to their isolation and characterization by single-crystal X-ray analysis as salts with different counterions. Some energetic salts of the monocation or dication containing oxidizing inorganic counterions (dinitramide, perchlorate, and nitrate) were also prepared and characterized in the solid state for their sensitivity. In particular, the neutral compound shows a very remarkable thermal stability in air, with Td = 347 °C, and is insensitive to impact and friction. Salts of the dication with energetic counterions, in particular perchlorate and nitrate, show increased sensitivities and reduced thermal stability. The salt of the monocation with dinitramide as the counterion outperforms other dinitramide salts reported in the literature because of its higher thermal stability (Td = 230 °C in air) and friction insensitiveness.
View details for DOI 10.1021/acs.inorgchem.1c02002
View details for PubMedID 34636552
View details for PubMedCentralID PMC8564754
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Approximate estimation of the critical diameter in Koenen tests
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
2021; 76 (6-7): 341-344
View details for DOI 10.1515/znb-2021-0063
View details for Web of Science ID 000672585200002