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4,270 Results Found

  • Article
  • Open Access
7 Citations
4,301 Views
26 Pages

Background/Objectives: Healthcare systems face persistent challenges in improving efficiency, optimizing resources, and delivering high-quality care. Traditional continuous improvement methodologies often rely on subjective assessments, while data-dr...

  • Article
  • Open Access
3 Citations
1,634 Views
24 Pages

Systematic Development of a Novel Laser-Sintering Machine with Roving Integration and Sustainability Evaluation

  • Michael Baranowski,
  • Johannes Scholz,
  • Florian Kößler and
  • Jürgen Fleischer

Incorporating continuous carbon fibre-reinforced polymer (CCFRP) parts within additive manufacturing processes presents a significant advancement in the fabrication of robust lightweight parts, particularly relevant to aerospace, engineering, and var...

  • Article
  • Open Access
4 Citations
3,622 Views
26 Pages

Small-Scale Solids Production Plant with Cooling Crystallization, Washing, and Drying in a Modular, Continuous Plant

  • Stefan Höving,
  • Thomas Schmidt,
  • Maximilian Peters,
  • Hendrik Lapainis and
  • Norbert Kockmann

15 August 2023

Small-scale continuous apparatuses for solid product manufacturing are receiving increasing interest due to the demand for the fast market availability of specialty chemical products manufactured in integrated and modular processing plants. Relevant...

  • Article
  • Open Access
8 Citations
5,170 Views
17 Pages

24 May 2022

Volatile markets and increasing demands for quality and fast availability of specialty chemical products have motivated the rise of small-scale, integrated, and modular continuous processing plants. As a significant unit operation used for product is...

  • Article
  • Open Access
4 Citations
1,613 Views
20 Pages

24 January 2025

In the modern manufacturing environment, the ability to collect and refine data in real time to deliver high-quality data is increasingly important in maintaining a competitive advantage and operational efficiency. This paper proposes a conceptual ar...

  • Article
  • Open Access
27 Citations
10,333 Views
19 Pages

1 December 2017

Substantial improvements have been made to cell culturing processes (e.g., higher product titer) in recent years by raising cell densities and optimizing cultivation time. However, this has been accompanied by an increase in product-related impuritie...

  • Review
  • Open Access
3 Citations
2,475 Views
16 Pages

5 July 2024

Total quality management (TQM) is a strategic philosophy that has adopted kaizen activities which drives the business to carry out activities effectively to yield the best desired output, hence, a profitable organization. The kaizen philosophy acts a...

  • Feature Paper
  • Article
  • Open Access
13 Citations
7,241 Views
20 Pages

Economic Benefit from Progressive Integration of Scheduling and Control for Continuous Chemical Processes

  • Logan D. R. Beal,
  • Damon Petersen,
  • Guilherme Pila,
  • Brady Davis,
  • Sean Warnick and
  • John D. Hedengren

13 December 2017

Performance of integrated production scheduling and advanced process control with disturbances is summarized and reviewed with four progressive stages of scheduling and control integration and responsiveness to disturbances: open-loop segregated sche...

  • Perspective
  • Open Access
53 Citations
15,021 Views
19 Pages

12 December 2020

Continuous manufacturing of biologics (biopharmaceuticals) has been an area of active research and development for many reasons, ranging from the demand for operational streamlining to the requirement of achieving obvious economic benefits. At the sa...

  • Feature Paper
  • Article
  • Open Access
22 Citations
14,113 Views
21 Pages

A Systematic Framework for Data Management and Integration in a Continuous Pharmaceutical Manufacturing Processing Line

  • Huiyi Cao,
  • Srinivas Mushnoori,
  • Barry Higgins,
  • Chandrasekhar Kollipara,
  • Adam Fermier,
  • Douglas Hausner,
  • Shantenu Jha,
  • Ravendra Singh,
  • Marianthi Ierapetritou and
  • Rohit Ramachandran

10 May 2018

As the pharmaceutical industry seeks more efficient methods for the production of higher value therapeutics, the associated data analysis, data visualization, and predictive modeling require dependable data origination, management, transfer, and inte...

  • Article
  • Open Access
9 Citations
4,543 Views
18 Pages

Development of an Integrated Continuous Manufacturing Process for the rVSV-Vectored SARS-CoV-2 Candidate Vaccine

  • Zeyu Yang,
  • Barbara Cristina Martins Fernandes Paes,
  • Julia Puppin Chaves Fulber,
  • Michelle Yen Tran,
  • Omar Farnós and
  • Amine A. Kamen

14 April 2023

The administration of viral vectored vaccines remains one of the most effective ways to respond to the ongoing novel coronavirus disease 2019 (COVID-19) pandemic. However, pre-existing immunity to the viral vector hinders its potency, resulting in a...

  • Article
  • Open Access
9 Citations
3,324 Views
12 Pages

10 May 2022

With the increasing global demand for precise and efficient pharmaceuticals and the biopharma industry moving towards Industry 4.0, the need for advanced process integration, automation, and modeling has increased as well. In this work, a method for...

  • Article
  • Open Access
1 Citations
4,398 Views
30 Pages

Against the backdrop of accelerating global trade and rising consumer expectations, cross-border e-commerce must urgently increase consumers’ willingness to reuse them. This study uses social exchange theory (SET) and resource dependency theory...

  • Article
  • Open Access
5 Citations
5,852 Views
17 Pages

A quantum photonic circuit with the ability to produce continuous variable quantum vortex states is proposed. This device produces two single-mode squeezed states which go through a Mach-Zehnder interferometer where photons are subtracted by means of...

  • Article
  • Open Access
18 Citations
4,712 Views
20 Pages

6 March 2021

This study proposes a reliable inline PAT concept for the simultaneous monitoring of different product components after chromatography. The feed for purification consisted of four main components, IgG monomer, dimer, and two lower molecular weight co...

  • Article
  • Open Access
3 Citations
3,003 Views
12 Pages

16 March 2020

In the present study, we developed an integrated process that combined high-temperature rolling and continuous bending as a single processing step, i.e., the HTR-CB process, and the process was carried out on Mg-3Al-1Zn magnesium alloy sheet in order...

  • Article
  • Open Access
1 Citations
1,025 Views
21 Pages

18 July 2025

Temperature control in a continuous stirred tank reactor (CSTR) poses significant challenges due to the process’s inherent nonlinearities and uncertain parameters. This study proposes an innovative solution by developing an adaptive nonlinear p...

  • Article
  • Open Access
3 Citations
1,328 Views
18 Pages

12 March 2025

Laser cleaning has received extensive attention due to its high efficiency, non-pollution and easy automation. However, how to improve the cleaning quality has become the focus of current research. In this paper, we used a pulsed laser for cleaning e...

  • Article
  • Open Access
6 Citations
7,060 Views
15 Pages

Integrated Continuous Wet Granulation and Drying: Process Evaluation and Comparison with Batch Processing

  • Seth P. Forster,
  • Erin Dippold,
  • Abbe Haser,
  • Daniel Emanuele and
  • Robin Meier

The pharmaceutical industry is in the midst of a transition from traditional batch processes to continuous manufacturing. However, the challenges in making this transition vary depending on the selected manufacturing process. Compared with other oral...

  • Feature Paper
  • Article
  • Open Access
17 Citations
4,305 Views
17 Pages

Continuous Integrated Process of Biodiesel Production and Purification—The End of the Conventional Two-Stage Batch Process?

  • Matea Bačić,
  • Anabela Ljubić,
  • Martin Gojun,
  • Anita Šalić,
  • Ana Jurinjak Tušek and
  • Bruno Zelić

12 January 2021

In this research, optimization of the integrated biodiesel production process composed of transesterification of edible sunflower oil, catalyzed by commercial lipase, with simultaneous extraction of glycerol from the reaction mixture was performed. D...

  • Article
  • Open Access
16 Citations
5,130 Views
13 Pages

27 April 2020

An integrated biocatalysis-crystallization concept was developed for the continuous amine transaminase-catalyzed synthesis of (S)-1-(3-methoxyphenyl)ethylamine, which is a valuable intermediate for the synthesis of rivastigmine, a highly potent drug...

  • Review
  • Open Access
14 Citations
11,487 Views
32 Pages

3D Printing Continuous Fiber Reinforced Polymers: A Review of Material Selection, Process, and Mechanics-Function Integration for Targeted Applications

  • Haoyuan Zheng,
  • Shaowei Zhu,
  • Liming Chen,
  • Lianchao Wang,
  • Hanbo Zhang,
  • Peixu Wang,
  • Kefan Sun,
  • Haorui Wang and
  • Chengtao Liu

9 June 2025

In recent years, the rapid development of three-dimensional (3D)-printed continuous fiber-reinforced polymer (CFRP) technology has provided novel strategies for customized manufacturing of high-performance composites. This review systematically summa...

  • Feature Paper
  • Article
  • Open Access
13 Citations
4,648 Views
17 Pages

3 December 2021

Integrated continuous manufacturing processes of active pharmaceutical ingredients (API) provide key benefits concerning product quality control, scale-up capability, and a reduced time-to-market. Thereby, the crystallization step, which is used in a...

  • Article
  • Open Access
22 Citations
6,800 Views
21 Pages

25 April 2019

As one of the most direct indicators of the transparency between a human and an exoskeleton, interactive force has rarely been fused with electromyography (EMG) in the control of human-exoskeleton systems, the performances of which are largely determ...

  • Article
  • Open Access
1 Citations
2,433 Views
22 Pages

Adapted Design Process for Continuous Fiber-Reinforced Additive Manufacturing—A Methodological Framework

  • Tim Heitkamp,
  • Karl Hilbig,
  • Simon Girnth,
  • Sebastian Kuschmitz,
  • Nils Waldt,
  • Günter Klawitter and
  • Thomas Vietor

29 June 2024

Continuous fiber-reinforced material extrusion is an emerging additive manufacturing process that builds components layer by layer by extruding a continuous fiber-reinforced thermoplastic strand. This novel manufacturing process combines the benefits...

  • Article
  • Open Access
4 Citations
2,808 Views
29 Pages

3 October 2023

Additive manufacturing using continuous carbon-fibre-reinforced polymer (CCFRP) presents an opportunity to create high-strength parts suitable for aerospace, engineering, and other industries. Continuous fibres reinforce the load-bearing path, enhanc...

  • Article
  • Open Access
9 Citations
2,245 Views
23 Pages

25 April 2023

Additive manufacturing of continuous carbon fibre-reinforced polymer (CCFRP) parts enables the production of high-strength parts for aerospace, engineering and other industries. Continuous fibres allow for parts to be reinforced along the load path,...

  • Review
  • Open Access
6 Citations
3,390 Views
19 Pages

A Review of Catalyst Integration in Hydrothermal Gasification

  • Emmanuel Galiwango,
  • James Butler and
  • Samira Lotfi

23 August 2024

Industrial scale-up of hydrothermal supercritical water gasification process requires catalytic integration to reduce the high operational temperatures and pressures to enhance controlled chemical reaction pathways, product yields, and overall proces...

  • Article
  • Open Access
1 Citations
3,752 Views
16 Pages

Integrated Semi-Continuous Manufacturing of Lentiviral Vectors Using a HEK-293 Producer Cell Line

  • Michelle Yen Tran,
  • Shantoshini Dash,
  • Zeyu Yang and
  • Amine A. Kamen

1 December 2023

There have been considerable efforts on improving the lentiviral vector (LV) system and their production. However, there remains the persisting challenge of producing a sufficient quantity of LVs at manufacturing scale to support treatments beyond ea...

  • Review
  • Open Access
5 Citations
5,266 Views
32 Pages

4 August 2025

The biopharmaceutical industry is undergoing a fundamental transformation from traditional batch manufacturing to continuous manufacturing (CM) for recombinant drugs and biosimilars, driven by regulatory support through the International Council for...

  • Article
  • Open Access
3 Citations
2,895 Views
27 Pages

11 December 2023

In the evolving landscape of pharmaceutical manufacturing, a comprehensive continuous production process is being crafted for the small-scale production of active pharmaceutical ingredients. This study focuses on continuous crystallization with separ...

  • Article
  • Open Access
1 Citations
2,154 Views
16 Pages

18 April 2022

For the study of the transition strategies of continuous chemical processes, both continuity and dynamic characteristics in the physical sense are critical. The continuous transition strategy has a higher information density and can describe the real...

  • Article
  • Open Access
19 Citations
4,214 Views
15 Pages

Hydroponic Farm Wastewater Treatment Using an Indigenous Consortium

  • Florian Delrue,
  • Matheus Ribeiro de Jesus Cerqueira,
  • Ana Compadre,
  • Pablo Alvarez,
  • Gatien Fleury,
  • Camille Escoffier and
  • Jean-François Sassi

13 March 2021

Hydroponic farms produce wastewater that need to be treated before being released into the environment. A three-step screening process (microplate, batch, and semi-continuous flasks experiments) initially designed to select an efficient microalgae st...

  • Feature Paper
  • Review
  • Open Access
36 Citations
7,314 Views
36 Pages

Decoding Anaerobic Digestion: A Holistic Analysis of Biomass Waste Technology, Process Kinetics, and Operational Variables

  • Oluwafunmilayo Abiola Aworanti,
  • Oluseye Omotoso Agbede,
  • Samuel Enahoro Agarry,
  • Ayobami Olu Ajani,
  • Oyetola Ogunkunle,
  • Opeyeolu Timothy Laseinde,
  • S. M. Ashrafur Rahman and
  • Islam Md Rizwanul Fattah

12 April 2023

The continual generation and discharge of waste are currently considered two of the main environmental problems worldwide. There are several waste management options that can be applied, though anaerobic digestion (AD) process technology seems to be...

  • Article
  • Open Access
12 Citations
4,904 Views
17 Pages

Using MBSE for the Enhancement of Consistency and Continuity in Modular Product-Service-System Architectures

  • Florian M. Dambietz,
  • Christoph Rennpferdt,
  • Michael Hanna and
  • Dieter Krause

17 August 2021

Within emerging markets, ensuring the competitiveness of manufacturing companies is crucial to their success. The integration of new business possibilities, such as Product-Service-Systems (PSS) can provide one suitable solution. Especially within th...

  • Article
  • Open Access
29 Citations
14,511 Views
27 Pages

23 May 2014

In this work, a hybrid MPC (model predictive control)-PID (proportional-integral-derivative) control system has been designed for the continuous purification and processing framework of active pharmaceutical ingredients (APIs). The specific unit oper...

  • Article
  • Open Access
6 Citations
4,143 Views
24 Pages

26 September 2024

Integration of heat pumps combined with thermal energy storage provides a key pathway to decarbonizing the energy supply in the industry when the processes are not operated continuously. Yet, this integration of such novel systems introduces control...

  • Feature Paper
  • Article
  • Open Access
1 Citations
4,930 Views
23 Pages

Modelling Microstructure in Casting of Steel via CALPHAD-Based ICME Approach

  • Chunhui Luo,
  • Karin Hansson,
  • Zhili Song,
  • Debbie Ågren,
  • Ewa Sjöqvist Persson,
  • Fredrik Cederholm and
  • Changji Xuan

28 November 2023

Integrated computational materials engineering (ICME) is emerging as an increasingly powerful approach to integrate computational materials science tools into a holistic system and address the multiscale modeling challenges in the processing of advan...

  • Article
  • Open Access
9 Citations
3,268 Views
20 Pages

Improved Continuous-Cycling Method for PID Autotuning

  • Kyeong Hoon Kim,
  • Jeong Eun Bae,
  • Syng Chul Chu and
  • Su Whan Sung

11 March 2021

An improved continuous-cycling method is proposed for the autotuning of the proportional–integral–derivative (PID) controller. The proposed method can identify the frequency response of the process at a preset phase angle without a modeling error. Mo...

  • Article
  • Open Access
17 Citations
4,776 Views
14 Pages

Continuous Affinity Purification of Adeno-Associated Virus Using Periodic Counter-Current Chromatography

  • João P. Mendes,
  • Magnus Bergman,
  • Anita Solbrand,
  • Cristina Peixoto,
  • Manuel J. T. Carrondo and
  • Ricardo J. S. Silva

Replacing batch unit operations of biopharmaceuticals by continuous manufacturing is a maturing concept, with periodic counter-current chromatography (PCC) favoured to replace batch chromatography. Continuous affinity capture of adeno-associated viru...

  • Review
  • Open Access
25 Citations
14,099 Views
31 Pages

Advances in Twin-Screw Granulation Processing

  • Uttom Nandi,
  • Vivek Trivedi,
  • Steven A. Ross and
  • Dennis Douroumis

Twin-screw granulation (TSG) is a pharmaceutical process that has gained increased interest from the pharmaceutical industry for its potential for the development of oral dosage forms. The technology has evolved rapidly due to the flexibility of the...

  • Review
  • Open Access
9 Citations
4,898 Views
26 Pages

7 March 2021

In recent decades, metasurfaces have emerged as an exotic and appealing group of nanophotonic devices for versatile wave regulation with deep subwavelength thickness facilitating compact integration. However, the ability to dynamically control the wa...

  • Article
  • Open Access
10 Citations
4,001 Views
26 Pages

13 August 2020

Assessing impacts in innovation contexts/settings with the aim of fostering sustainability requires tackling complex issues. Literature shows that key sources of this complexity relate to the need to integrate the local context; identify the underlyi...

  • Article
  • Open Access
8 Citations
3,242 Views
13 Pages

21 June 2021

Vacuum crystallization with subsequent solid–liquid separation is a suitable method to produce and separate the temperature-sensitive protein lysozyme. The conventional process is performed batch-wise and on different devices, which in turn leads to...

  • Review
  • Open Access
12 Citations
9,091 Views
24 Pages

Continuous Flow Synthesis of Anticancer Drugs

  • Mara Di Filippo and
  • Marcus Baumann

19 November 2021

Continuous flow chemistry is by now an established and valued synthesis technology regularly exploited in academic and industrial laboratories to bring about the improved preparation of a variety of molecular structures. Benefits such as better heat...

  • Article
  • Open Access
12 Citations
1,880 Views
17 Pages

18 April 2024

The Hazelett continuous casting and rolling process represents a leading-edge production method for cold-rolled aluminum sheet and strip billets in the world. Its solidification microstructure significantly influences the quality of billets produced...

  • Article
  • Open Access
14 Citations
3,793 Views
22 Pages

Multi-Indicators Decision for Product Design Solutions: A TOPSIS-MOGA Integrated Model

  • Zeyuan Yu,
  • Wu Zhao,
  • Xin Guo,
  • Huicong Hu,
  • Chuan Fu and
  • Ying Liu

3 February 2022

Design decisions occur in all phases of product design and largely affect the merits of the final solution, which will ultimately determine the success or failure of the product in the market. Product design is a continuous process, and a large numbe...

  • Article
  • Open Access
7 Citations
8,686 Views
27 Pages

6 March 2014

Many products from the fine chemicals and pharmaceuticals industries are currently manufactured batch-wise in multi-product plants. However, this processing scheme suffers from severe drawbacks, such as a high specific energy demand, cleaning costs a...

  • Article
  • Open Access
4 Citations
3,952 Views
21 Pages

29 September 2022

In this work, a deep representation learning method is proposed to build continuous-valued representations of individual integrated circuit (IC) devices. These representations are used to render mixed-variable analog circuit sizing problems as contin...

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