Results 91 to 100 of about 6,539 (278)

Mesostructures in 3D Concrete Printing

, 2022
QC ...
Westerlind, Helena, Silfwerbrand, Johan, Hernández Vargas, Jose   +2 more
openaire   +1 more source

Integration of the arts and biomedical engineering in innovative interdisciplinary anatomy education: The synthetic anatomy module

Anatomical Sciences Education, EarlyView.
Abstract The intersection of science and art has historically fostered innovation, yet the integration of creative arts into anatomy education remains limited. The Synthetic Anatomy module was designed to bridge anatomy teaching with creative design for bioscience and biomedical engineering students. This study evaluates the module's educational impact
Mandeep Gill Sagoo, Pak Yin Lam, Leigh Wilson, Les Bicknell, Kawal Rhode, Siham Omar, Richard Wingate   +6 more
wiley   +1 more source

On-site ready-mix concrete 3D Printing with Karlos [PDF]

Construction 3D Printing has been growing rapidly enabling construction sector to overcome long-standing challenges such as low productivity and slow construction speed.
Nerella, Venkatesh Naidu, Frasch, Markus, Degen, Robin   +2 more
core   +1 more source

3D printing of curved concrete surfaces using Adaptable Membrane Formwork [PDF]

, 2019
In this paper, we study the printing of non-developable curved panels using existing 3D concrete printing technology combined with a novel Adaptable Membrane Formwork. The Adaptable Membrane Formwork consists of a grid of threaded rods, whose heights are
Lim, Jian Hui, Pham, Quang-Cuong, Weng, Yiwei   +2 more
core   +1 more source

On the emergence of 3D printable Engineered, Strain Hardening Cementitious Composites (ECC/SHCC) [PDF]

, 2020
While interest in 3D printing of concrete (3DCP) and structures has been growing, a major obstacle for implementation of 3DP construction method is the need for steel reinforcement and the challenges this presents to the 3DP process.
Bos, FP Freek, Ng, Tsz Yan, Pan, Jinlong, Li, Victor, van Zijl, Gideon, McGee, Wes, Yu, Kequan, Nefs, Karsten, Bos, Freek P., Mechtcherine, Viktor, Nerella, Venkatesh, Zijl, Gideon van, Chaves Figueiredo, Stefan, Kruger, Jacques   +13 more
core   +1 more source

Biochar-augmented climate-positive 3D printable concrete

Communications Materials
Three-dimensional (3D) concrete printing is a revolutionary technology in the construction industry. Here we show that climate-positive biochar is a carbon-negative additive for decreasing the carbon footprint of 3D printable concrete, while enhancing ...
Lei Wang, Venkatesh Naidu Nerella, Dianmo Li, Yuying Zhang, Bin Ma, Egor Ivaniuk, Junyi Zhang, Xiaohong Zhu, Jianhua Yan, Viktor Mechtcherine, Daniel C. W. Tsang   +10 more
doaj   +1 more source

From Material Tensions to Organizational Paradoxes: How Manufacturers Cope With the Limits of Circular Product Design

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular product design (CPD) is central to advancing the circular economy by enabling the narrowing, slowing, and closing of resource flows. Yet, its implementation remains persistently challenging for firms. Prior research has largely framed these challenges as discrete barriers, overlooking the structural contradictions embedded in CPD ...
Vanessa Robertson, Nelly Rahimy, Suleika Bort   +2 more
wiley   +1 more source

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

Carbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal, Avinash C. Mendhe, Mayna Roy, Neha S. Barse, Taejoon Park, Han‐Seung Lee, Haigun Lee   +6 more
wiley   +1 more source

Key Challenges for Commercializing Perovskite–Silicon Tandem Solar Cells

Carbon Energy, EarlyView.
This review discusses the scientific and technological challenges in advancing perovskite–silicon tandem solar cells (PSTSCs) from lab‐scale to commercial viability, focusing on long‐term stability, scalability, and economic feasibility. Key issues include intrinsic and extrinsic degradation factors, installation conditions, environmental impacts, and ...
Bilal Mehmood, Yuanyuan Qin, Abdul Sattar, Rabeea Eman, Faheem Abbas, Shan Wu, Yipeng Xu, Xu Zheng, Jiangying Lu, Wei Jiang, Jiankai Liu, Shudi Lu, Shizhong Yue, Zhijie Wang, Kong Liu, Xiaopeng Zheng, Shengchun Qu   +16 more
wiley   +1 more source

Determination of Optimal Flowability of 3D Printing Concrete Based on Multi-objective Optimization Method [PDF]

Flowability is a crucial factor affecting the performance of 3D printing concrete. Based on flowability test results, materials suitable for 3D printing can be quickly screened, making it essential to determine the appropriate flowability to optimize the
Sun, Xiaoyan, Song, Xinlei, Wang, Hailong   +2 more
core   +1 more source