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Zhong, Xuanru (author), Ma, Yunjian (author), Zhang, Xizhen (author), Zhang, Jiahui (author), Wu, Bin (author), Hollmann, F. (author), Wang, Yonghua (author)
Hydrocarbon synthesis from (waste)oils enabled by a cascade of lipase-catalysed hydrolysis and decarboxylase-catalysed decarboxylation has become an active area of research en route to alternative, biobased fuels. However, Poor substrate transport efficiency is a major issue causing low reaction rates. This study focused on a protein self...
journal article 2022
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Romijn, J. (author), Vollebregt, S. (author), May, Alexander (author), Erlbacher, Tobias (author), van Zeijl, H.W. (author), Leijtens, J.A.P. (author), Zhang, Kouchi (author), Sarro, Pasqualina M (author)
In this paper, we present a quadrant sun position sensor microsystem device in a silicon carbide technology that operates in a field-of-view of ±33° and reaches a mean error of 1.9° in this range. This will allow, for the first time, an inherently visible blind sun position sensor in a CMOS compatible technology. Opto-electronic integration of...
conference paper 2022
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Yun, Minghui (author), Cai, Miao (author), Yang, Daoguo (author), Yang, Yiren (author), Xiao, Jing (author), Zhang, Kouchi (author)
Bond wire damage is one of the most common failure modes of metal-oxide semiconductor field-effect transistor (MOSFET) power devices in wire-welded packaging. This paper proposes a novel bond wire damage detection approach based on two-port network measurement by identifying the MOSFET source parasitic inductance (LS). Numerical calculation...
journal article 2022
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Wang, Jianqiang (author), Gao, Yixun (author), Chen, Fengjia (author), Zhang, Lulu (author), Li, Hao (author), De Rooij, Nicolaas Frans (author), Umar, Ahmad (author), Lee, Yi Kuen (author), French, P.J. (author)
Implementing parts per billion-level nitric oxide (NO) sensing at room temperature (RT) is still in extreme demand for monitoring inflammatory respiratory diseases. Herein, we have prepared a kind of core-shell structural Hemin-based nanospheres (Abbr.: Hemin-nanospheres, defined as HNSs) with the core of amorphous Hemin and the shell of...
journal article 2022
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Zhang, Y. (author), Wu, Kai (author), Yang, Zhengxian (author), Ye, G. (author)
Reliable characterization of the pore structure is essentially important for transport-related durability studies of cementitious materials. Mercury intrusion porosimetry has been commonly used for pore structure measurement while the ink-bottle effect significantly affects the trustworthiness of pore size features of cementitious materials....
journal article 2022
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Sang, Xianke (author), Tong, Feifei (author), Zeng, Zhigang (author), Wu, Minghu (author), Yuan, Bo (author), Sun, Zhoutong (author), Sheng, Xiang (author), Hollmann, F. (author), Zhang, W. (author)
Propargylic alcohols and amines are versatile building blocks in organic synthesis. We demonstrate a straightforward enzymatic cascade to synthesize enantiomerically pure propargylic alcohols and amines from readily available racemic starting materials. In the first step, the peroxygenase from Agrocybe aegerita converted the racemic...
journal article 2022
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Yang, Zhengxian (author), Shi, Peng (author), Zhang, Yong (author), Li, Z. (author)
Internal curing by superabsorbent polymer (SAP) has been applied in alkali-activated slag (AAS) systems by a few previous studies with the purpose to mitigate the autogenous shrinkage. However, the effects of SAP on other properties of AAS have been rarely studied. In this paper, the workability, strength, permeability, and frost resistance...
journal article 2022
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Yang, Z. (author), Zhang, P. (author), Moraal, J. (author), Li, Z. (author)
By modifying friction to the desired level, the application of friction modifiers (FMs) has been considered as a promising emerging tool in the railway engineering for increasing braking/traction force in poor adhesion conditions and mitigating wheel/rail interface deterioration, energy consumption, vibration and noise. Understanding the...
journal article 2022
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Zhang, Linyue (author), King, Edward (author), Black, William B. (author), Heckmann, C.M. (author), Wolder, A.E. (author), Cui, Youtian (author), Nicklen, Francis (author), Siegel, Justin B. (author), Paul, C.E. (author)
Noncanonical redox cofactors are attractive low-cost alternatives to nicotinamide adenine dinucleotide (phosphate) (NAD(P)<sup>+</sup>) in biotransformation. However, engineering enzymes to utilize them is challenging. Here, we present a high-throughput directed evolution platform which couples cell growth to the in vivo cycling of a...
journal article 2022
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Zhang, Yongjun (author), Hu, Jiangyong (author), Nomngongo, Philiswa Nosizo (author), Wang, Qilin (author), Spanjers, H. (author)
contribution to periodical 2022
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Li, Chen (author), Mogollón, José (author), Tukker, Arnold (author), Dong, J. (author), von Terzi, D.A. (author), Zhang, Chunbo (author), Steubing, Bernhard (author)
Offshore wind energy (OWE) is a cornerstone of future clean energy development. Yet, research into global OWE material demand has generally been limited to few materials and/or low technological resolution. In this study, we assess the primary raw material demand and secondary material supply of global OWE. It includes a wide assortment of...
journal article 2022
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Zhang, Feiran (author), Broz, F. (author), Dertien, Edwin (author), Kousi, Nefeli (author), Van Gurp, Jules A.M. (author), Ferrari, Oriana Isabella (author), Malagon, Ignacio (author), Barakova, Emilia I. (author)
There is growing interest in psychological interventions using socially assistive robots to mitigate distress and pain in the pediatric population. This work seeks to address the deficit in understanding of what features and functionality young children and their parents desire to help with pain management by using co-design, a common...
conference paper 2022
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Li, Z. (author), Li, S. (author), Zhang, P. (author), Nunez, Alfredo (author), Dollevoet, R.P.B.J. (author)
This paper proposes a new hypothesis for the formation process of short pitch rail corrugation. An FE wheel-track dynamic model is utilized to verify the hypothesis by reproducing corrugation initiation and consistent growth. It is found longitudinal compression modes are responsible for corrugation initiation with necessary initial...
journal article 2022
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Romijn, J. (author), Sanseven, Seçil (author), Zhang, Kouchi (author), Vollebregt, S. (author), Sarro, Pasqualina M (author)
An angle sensitive optical sensor without conventional optics is presented in this article. The reported device omits the need for adding 3-D optics in postprocessing by monolithic integration of complimentary metal-oxide semiconductor compatible diffraction grating layers, which cuts down the fabrication costs and allows for miniaturization...
journal article 2022
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Wu, Pingping (author), Wang, Ruihao (author), Lin, Han (author), Zhang, Fanlong (author), Tu, Juan (author), Sun, M. (author)
Depression has become one of the most common mental illnesses in the world. For better prediction and diagnosis, methods of automatic depression recognition based on speech signal are constantly proposed and updated, with a transition from the early traditional methods based on hand-crafted features to the application of architectures of deep...
review 2022
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Zhang, X. (author), Broere, W. (author)
Distributed optical fiber sensors (DOFS) allow for distributed strain sensing and can be installed to function as extensometers for measuring point-displacements. This paper discusses the metrics of optimal sensing fiber selection for point-displacement measuring. Key metrics include the physical structure, mechanical parameters and light...
journal article 2022
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Wang, Zhen (author), Shan, X. (author), Zhang, Xiangxie (author), Yang, J. (author)
Current news datasets merely focus on text features on the news and rarely leverage the feature of images, excluding numerous essential features for news classification. In this paper, we propose a new dataset, N24News, which is generated from New York Times with 24 categories and contains both text and image information in each news. We use...
conference paper 2022
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Dou, X. (author), Min, Changjun (author), Zhang, Yuquan (author), Pereira, S.F. (author), Yuan, Xiaocong (author)
Accurate determination of the physical parameters of nanostructures from optical far-field scattering is an important and challenging topic in the semiconductor industry. Here, we propose a novel metrology method to determine simultaneously the height and side-wall angle of a step-shaped silicon nanostructure. By employing an optical singular...
journal article 2022
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Jiang, Xi (author), Zhang, X. (author), Wang, Shuai (author), Bai, Yun (author), Huang, Baoshan (author)
Pipe jacking has been the dominant trenchless technology for constructing small (\2 m) to medium-diameter (\4 m) tunnels. Uncertainties and construction difficulties increase significantly when the diameter of the tunnel exceeds 4 m. This paper presents a case study of the largest concrete pipe-jacking tunnel project in the world, the...
journal article 2022
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Li, Huanhuan (author), Younes, S.H.H. (author), Chen, Shaohang (author), Duan, Peigao (author), Cui, Chengsen (author), Wever, Ron (author), Zhang, Wuyuan (author), Hollmann, F. (author)
In this contribution, we report chemoenzymatic bromodecarboxylation (Hunsdiecker-type) of α,ß-unsaturated carboxylic acids. The extraordinarily robust chloroperoxidase from Curvularia inaequalis (CiVCPO) generated hypobromite from H2O2 and bromide, which then spontaneously reacted with a broad range of unsaturated carboxylic acids and yielded...
journal article 2022
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