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1. 3D printing using plant-derived cellulose and its derivatives: A review

Author:
Dai, Lei; Cheng, Ting; Duan, Chao; Zhao, Wei; Zhang, Weipeng; Zou, Xuejun; Aspler, Joseph; Ni, Yonghao
Source:
Carbohydrate polymers 2019 v.203 pp. 71-86
ISSN:
0144-8617
Subject:
manufacturing,   etc   ; cellulose; esters; ethers; feedstocks; polymers;     Show all 6 Subjects
Abstract:
... Three-dimensional (3D) printing is classified as a revolutionary, disruptive manufacturing technology. Cellulose (the most abundant natural polymer) and its many derivatives have been widely studied for many applications. The combination of 3D printing with cellulose-based feedstocks is therefore of critical interest. This review highlights many studies on 3D printing applications of plant-derived ...
DOI:
10.1016/j.carbpol.2018.09.027

2. Electrospinning on a plucked string

Author:
Chen, Xiaoqing; Zhang, Youchen; He, Xuetao; Li, Haoyi; Wei, Bin; Yang, Weimin
Source:
Journal of materials science 2019 v.54 no.1 pp. 901-910
ISSN:
0022-2461
Subject:
manufacturing,   etc   ; electric field; electric potential; nanofibers; spinning;     Show all 5 Subjects
Abstract:
... Preparation of high-quality nanofibers by electrospinning with low applied voltage and industrial scales remains challenging. A novel differential electrospinning technology for nanofiber preparation was proposed, with which multiple jets are generated from the string by plucking. The spinning principles were investigated, and the operation parameters were optimized. Results showed that lower thre ...
DOI:
10.1007/s10853-018-2870-7

3. Integrated product service offerings – Challenges in setting requirements

Author:
Nilsson, Sara; Sundin, Erik; Lindahl, Mattias
Source:
Journal of cleaner production 2018 v.201 pp. 879-887
ISSN:
0959-6526
Subject:
manufacturing,   etc   ; business enterprises; prioritization;     Show all 3 Subjects
Abstract:
... The objective of this paper is to explore what challenges exist when setting requirements for an Integrated Product Service Offering (IPSO). An IPSO, sometimes called Product Service System, is a concept with increased interest from manufacturing companies. It consists of a combination of products and services that, based on a life cycle perspective, have been integrated to fit targeted customer n ...
DOI:
10.1016/j.jclepro.2018.08.090

4. An optimization approach of selective laser sintering considering energy consumption and material cost

Author:
Ma, Feng; Zhang, Hua; Hon, K.K.B.; Gong, Qingshan
Source:
Journal of cleaner production 2018 v.199 pp. 529-537
ISSN:
0959-6526
Subject:
manufacturing,   etc   ; algorithms; energy; models;     Show all 4 Subjects
Abstract:
... Selective laser sintering technology is a method of additive manufacturing that is growing with widely application. Due to the increasing tense of energy situation, it is also timely to consider the economic and environmental issues of growth in additive manufacturing. The innovative selective laser sintering technology optimization approach proposed in this article encourages and enables the desi ...
DOI:
10.1016/j.jclepro.2018.07.185

5. Current state of the art in continuous bioprocessing

Author:
Schofield, Mark
Source:
Biotechnology letters 2018 v.40 no.9-10 pp. 1303-1309
ISSN:
0141-5492
Subject:
manufacturing,   etc   ; bioprocessing; biotechnology;     Show all 3 Subjects
Abstract:
... There is an upsurge of interest in continuous bioprocessing, but currently continuous downstream bioprocessing has not been implemented to generate clinical material. This review focusses on the current state of the art of continuous downstream processing, highlighting the key advantages over traditional batch manufacturing. This allows the identification of scenarios where continuous downstream p ...
DOI:
10.1007/s10529-018-2593-5

6. Current and future impact of 3D printing on the separation sciences

Author:
Kalsoom, Umme; Nesterenko, Pavel N.; Paull, Brett
Source:
Trends in analytical chemistry 2018 v.105 pp. 492-502
ISSN:
0165-9936
Subject:
manufacturing,   etc   ; composite materials; geometry;     Show all 3 Subjects
Abstract:
... The potential of 3D printing to transform the field of separation science is becoming clear, based upon an increasing capacity to create highly customised devices, materials and structures, with complex geometries. The constantly improving print resolution and increasing variety of available print materials, including functional and composite materials, mean devices can be printed today, which wou ...
DOI:
10.1016/j.trac.2018.06.006

7. Photoactivated Polymeric Bilayer Actuators Fabricated via 3D Printing

Author:
Hagaman, Daniel E.; Leist, Steven; Zhou, Jack; Ji, Hai-Feng
Source:
ACS applied materials & interfaces 2018 v.10 no.32 pp. 27308-27315
ISSN:
1944-8252
Subject:
manufacturing,   etc   ; actuators; heat; polymers;     Show all 4 Subjects
Abstract:
... 4D printing is an emerging additive manufacturing technology that combines the precision of 3D printing with the versatility of smart materials. 4D printed objects can change their shape over time with the application of a stimulus (i.e., heat, light, moisture). Light driven smart materials are attractive because light is wireless, remote, and can induce a rapid shape change. Herein, we present a ...
DOI:
10.1021/acsami.8b08503

8. Design and manufacture of knitted tubular fabric with auxetic effect

Author:
Boakye, Andrews; Chang, Yuping; Rafiu, King Raji; Ma, Pibo
Source:
The journal of the Textile Institute 2018 v.109 no.5 pp. 596-602
ISSN:
1754-2340
Subject:
manufacturing,   etc   ; cotton; nylon; yarns;     Show all 4 Subjects
Abstract:
... Auxetic materials refer to materials that exhibit a negative Poisson’s ratio. They behave directly opposite to conventional materials by becoming wider when stretched and narrower when compressed. The unique property of this group of materials has led to them gaining a wider range of applications. This paper presents a study on the use of a flatbed knitting machine to fabricate and experiment on a ...
DOI:
10.1080/00405000.2017.1361582

9. Dynamic life cycle quantification of metallic elements and their circularity, efficiency, and leakages

Author:
Wang, Peng; Li, Wen; Kara, Sami
Source:
Journal of cleaner production 2018 v.174 pp. 1492-1502
ISSN:
0959-6526
Subject:
manufacturing,   etc   ; mercury; models;     Show all 3 Subjects
Abstract:
... The global consumption of metals is tremendously high and growing, a problem that calls for immediate action. This paper presents a comprehensive investigation on the anthropogenic use of 55 metallic elements in two main parts: life cycle quantification and assessment. Firstly, a dynamic life cycle model is constructed to quantify annual flows, losses, and stocks during their technical use periods ...
DOI:
10.1016/j.jclepro.2017.11.032

10. Programmed Coassembly of One-Dimensional Binary Superstructures by Liquid Soft Confinement

Author:
Guo, Dan; Li, Yanan; Zheng, Xu; Li, Fengyu; Chen, Shuoran; Li, Mingzhu; Yang, Qiang; Li, Huizeng; Song, Yanlin
Source:
Journal of the American Chemical Society 2018 v.140 no.1 pp. 18-21
ISSN:
1520-5126
Subject:
manufacturing,   etc   ; liquids; periodicity; thermodynamics;     Show all 4 Subjects
Abstract:
... Precise control of particles co-assembly has attracted great attention for fabricating intricate structures and functional materials. However, achieving precise co-assembly of one-dimensional (1D) binary superstructures remains challenging due to the constrained thermodynamic stability and lack of general strategies to control the 1D ordered arrangement of mixed particles. Here, we propose a facil ...
DOI:
10.1021/jacs.7b09738

11. Microcrystalline cellulose, lactose and lignin blends: Process mapping of dry granulation via roll compaction

Author:
Pishnamazi, Mahboubeh; Casilagan, Stephanie; Clancy, Cian; Shirazian, Saeed; Iqbal, Javed; Egan, David; Edlin, Chris; Croker, Denise M.; Walker, Gavin M.; Collins, Maurice N.
Source:
Powder technology 2019 v.341 pp. 38-50
ISSN:
0032-5910
Subject:
manufacturing,   etc   ; cellulose; compressibility; granules; lactose; lignin; milling; powders;     Show all 8 Subjects
Abstract:
... In this study, a process map was developed in an effort to improve the understanding of dry granulation of pharmaceutical excipients by roll compaction process, and to implement the quality-by-design (QbD) approach. Through development of the process map, a correlation was made between the critical process parameters (roll pressure, screw speed), and critical quality attributes (density of ribbons ...
DOI:
10.1016/j.powtec.2018.07.003

12. Tuning the sub-processes in laser reduction of graphene oxide by adjusting the power and scanning speed of laser

Author:
Wan, Zhengfen; Wang, Shujun; Haylock, Ben; Kaur, Jasreet; Tanner, Philip; Thiel, David; Sang, Robert; Cole, Ivan S.; Li, Xiangping; Lobino, Mirko; Li, Qin
Source:
Carbon 2019 v.141 pp. 83-91
ISSN:
0008-6223
Subject:
manufacturing,   etc   ; carbon; graphene oxide; moieties; oxygen; sensors (equipment); transistors;     Show all 7 Subjects
Abstract:
... Laser reduction of graphene oxide is a promising technology for manufacturing advanced devices such as supercapacitors, sensors and transistors, owing to its distinctive advantages in selective and localized GO reduction, direct micro-nanoscale patterning, and no requirement for chemicals. However, the fundamental mechanism underlying the laser induced reduction is still not well understood. In th ...
DOI:
10.1016/j.carbon.2018.09.030

13. Microbial cell factories for the sustainable manufacturing of B vitamins

Author:
Acevedo-Rocha, Carlos G; Gronenberg, Luisa S; Mack, Matthias; Commichau, Fabian M; Genee, Hans J
Source:
Current opinion in biotechnology 2019 v.56 pp. 18-29
ISSN:
0958-1669
Subject:
manufacturing; sustainable manufacturing,   etc   ; biochemical pathways; cosmetics; diet; hazardous waste; humans; markets; metabolic engineering; microorganisms; pharmaceutical industry; vitamin B complex;     Show all 12 Subjects
Abstract:
... Vitamins are essential compounds in human and animal diets. Their demand is increasing globally in food, feed, cosmetics, chemical and pharmaceutical industries. Most current production methods are unsustainable because they use non-renewable sources and often generate hazardous waste. Many microorganisms produce vitamins naturally, but their corresponding metabolic pathways are tightly regulated ...
DOI:
10.1016/j.copbio.2018.07.006

14. A framework of enabler’s relationship for implementation of green manufacturing in Indian context

Author:
Toke, Lalit K.; Kalpande, Shyamkumar D.
Source:
Theinternational journal of sustainable development and world ecology 2018 v.25 no.4 pp. 303-311
ISSN:
1745-2627
Subject:
manufacturing; sustainable manufacturing,   etc   ; environmentally preferable purchasing; experts; philosophy; sustainable technology;     Show all 6 Subjects
Abstract:
... This study aims to recognize and select the appropriate strategy for implementing green manufacturing (GM) in Indian manufacturing industry by developing an instrument which could measure the progress of an organization towards the GM philosophy. This study identifies and analyses the key enablers behind the successful achievement of environmental sustainability in Indian manufacturing industry. B ...
DOI:
10.1080/13504509.2017.1393635

15. Decision Support for Enhancement of Manufacturing Sustainability: A Hierarchical Control Approach

Author:
Moradi-Aliabadi, Majid; Huang, Yinlun
Source:
ACS sustainable chemistry & engineering 2018 v.6 no.4 pp. 4809-4820
ISSN:
2168-0485
Subject:
manufacturing; sustainable manufacturing,   etc   ; biodiesel; case studies; engineering; sustainable development;     Show all 6 Subjects
Abstract:
... From the sustainability science point of view, improvement of manufacturing sustainability involves a series of system (performance) state transitions in a sustainable development (SD) space. The transitions occur based on the system information obtained through stage-wised sustainability assessment and the actions on the system taken based on the derived stage-wised decisions. From the standpoint ...
DOI:
10.1021/acssuschemeng.7b04090

16. Atomic layer deposition for biosensing applications

Author:
Graniel, Octavio; Weber, Matthieu; Balme, Sébastien; Miele, Philippe; Bechelany, Mikhael
Source:
Biosensors & bioelectronics 2018 v.122 pp. 147-159
ISSN:
0956-5663
Subject:
manufacturing,   etc   ; biosensors; equipment design; nanotechnology;     Show all 4 Subjects
Abstract:
... Atomic layer deposition (ALD) is a thin film deposition technique currently used in various nanofabrication processes for microelectronic applications. The ability to coat high aspect ratio structures with a wide range of materials, the excellent conformality, and the exquisite thickness control have made ALD an essential tool for the fabrication of many devices, including biosensors. This mini-re ...
DOI:
10.1016/j.bios.2018.09.038

17. Modeling, analysis, and improvement of integrated productivity and energy consumption in a serial manufacturing system

Author:
Bajpai, Amlendu; Fernandes, Kiran Jude; Tiwari, Manoj Kumar
Source:
Journal of cleaner production 2018 v.199 pp. 296-304
ISSN:
0959-6526
Subject:
manufacturing,   etc   ; energy efficiency; equipment; models;     Show all 4 Subjects
Abstract:
... The performance of a manufacturing system is measured by factors such as its productivity and energy efficiency. Current systems lack the required indices to measure its efficiency and highlight the areas of inefficiency in the system. The paper is aimed at improving the overall performance of manufacturing system by suggesting methods for integrated improvement in above two factors. This paper es ...
DOI:
10.1016/j.jclepro.2018.07.074

18. Characterization of fibre alignment in as-received aerospace grade unidirectional prepreg Part A Applied science and manufacturing

Author:
Stewart, Andrew L.; Poursartip, Anoush
Source:
Composites 2018 v.112 pp. 239-249
ISSN:
1359-835X
Subject:
manufacturing,   etc   ; composite materials; models; resins;     Show all 4 Subjects
Abstract:
... Analysis of the fibre dominated properties of composite materials typically assumes, often implicitly, the perfect alignment of fibres. Increasingly, however, it is acknowledged that waviness (in-plane misalignment) and wrinkling (out-of-plane misalignment) play an important role in both manufacturing and structural response. In this paper, a previously developed experimental method to measure fib ...
DOI:
10.1016/j.compositesa.2018.04.018

19. Bi-objective identical parallel machine scheduling to minimize total energy consumption and makespan

Author:
Wang, Shijin; Wang, Xiaodong; Yu, Jianbo; Ma, Shuan; Liu, Ming
Source:
Journal of cleaner production 2018 v.193 pp. 424-440
ISSN:
0959-6526
Subject:
manufacturing,   etc   ; algorithms; case studies; energy;     Show all 4 Subjects
Abstract:
... Currently, energy consumption reduction is playing a more and more important role in production and manufacturing, especially for energy-intensive industries. An optimal production scheduling can help reduce unnecessary energy consumption. This paper considers an identical parallel machine scheduling problem to minimize simultaneously two objectives: the total energy consumption (TEC) and the make ...
DOI:
10.1016/j.jclepro.2018.05.056

20. Switching Brake Materials To Extremely Wear-Resistant Self-Lubrication Materials via Tuning Interface Nanostructures

Author:
Che, Qinglun; Zhang, Ga; Zhang, Ligang; Qi, Huimin; Li, Guitao; Zhang, Chao; Guo, Feng
Source:
ACS applied materials & interfaces 2018 v.10 no.22 pp. 19173-19181
ISSN:
1944-8252
Subject:
manufacturing,   etc   ; aircraft; friction; nanocomposites; nanoparticles;     Show all 5 Subjects
Abstract:
... Tribological performance of motion components is one of the key aspects that must be considered in a wide range of applications such as vehicles, aircrafts, and manufacturing equipment. This work demonstrates that further addition of only low-loading hard nanoparticles into a formulated nonasbestos organic brake material directly switches its functionality to a self-lubrication material. More impo ...
DOI:
10.1021/acsami.8b02166