At the EGU 2026 General Assembly, Niumag Analysis showcased its low‑field nuclear magnetic resonance (LF‑NMR) solutions for non‑destructive, real‑time characterization of pore‑water‑stress dynamics in geotechnical and cement‑based materials, advancing microscopic insights into Earth science.

Conference Introduction From April 24 to 26, 2026, the ‘5th Advanced Cementitious Materials Research and Application Conference’ was grandly held in Zhengzhou, Henan Province. The conference was guided by Chongqing University and Hunan University, and jointly organized by Henan Polytechnic University, Hunan University, and Chongqing University. As a highly influential academic event in the field of civil engineering materials in China, this conference focused on the theme “Driving Dual‑Carbon Goals, Cementing the Future”. It deeply addressed the industry’s dual‑carbon objectives, explored new pathways for AI‑empowered green manufacturing, and charted a blueprint for technological innovation and high‑quality development in the cementitious materials industry. At this academic feast gathering many renowned experts, Suzhou Niumag Analytical Instrument Corporation (hereinafter referred to as “Niumag Analysis”) showcased its cutting‑edge low‑field nuclear magnetic resonance (LF‑NMR) technology. The company demonstrated breakthrough applications of NMR technology in cement‑based materials, soil ecological restoration, geological disaster prevention, and other geotechnical research fields. Three NMR Powerhouses Cover Multi‑Scale Research from Core Samples to Test Specimens Traditional research on cementitious materials has mostly focused on macroscopic mechanical properties. However, microscopic mechanisms such as water migration, pore structure evolution, and ion transport in nano‑channels are often key factors determining material durability and ecological function. To address the wide range of sample sizes and diverse research requirements in cementitious materials and geotechnical engineering, Niumag Analysis highlighted three main instrument models at this conference. They cover sample size requirements from 1 inch to 4 inches, fully serving two major research directions: water distribution and dynamic migration, as well as online damage and fracture development. This provides multi‑scale analytical capabilities for cementitious materials and geotechnical research – from macroscopic specimens to microscopic pores. 1.Large‑Aperture Nuclear Magnetic Resonance Imaging Analyzer Sample size: 1–4 inches Resonance frequency: 2M, 12M optional; magnet orientation, temperature/pressure options available 2.Medium‑Size Nuclear Magnetic Resonance Imaging Analyzer Sample size: 1–2 inches Resonance frequency: 2M, 12M, 23M optional; magnet orientation, temperature/pressure options available 3.High‑Performance 2D Nuclear Magnetic Resonance Analyzer Resonance frequency: 21M Max sample size: Φ38(±1) mm × H40(±2) mm Together, these three devices form a multi‑scale, multi‑frequency, multi‑field‑loading analytical matrix. Whether for integral imaging of engineering‑scale specimens or high‑sensitivity analysis of fine structures in tiny samples, Niumag Analysis offers a one‑stop solution. Four‑Field Coupling: A High‑Fidelity, Near‑In‑Situ “Dynamic Monitoring Laboratory” In real engineering and natural environments, materials never exist in isolation – hydraulic head, temperature fluctuations, and chemical erosion always act together. Based on this understanding, Niumag Analysis proposed a four‑field coupling technical solution at this conference: integrating the seepage field, stress field, temperature field, and chemical field to achieve high‑fidelity, near‑in‑situ dynamic process monitoring. This solution can simulate the infiltration failure of dams and tunnels under hydraulic head, as well as reproduce the chemical damage of salt‑alkali erosion on concrete microstructures in freezing or hot environments. This technology overcomes the limitations of traditional “dry sample testing”, allowing research data to truly reflect the real‑world state of materials under complex service conditions. It perfectly aligns with the conference’s green manufacturing concept of “Driving Dual‑Carbon Goals” – guiding the development of more durable and lower‑carbon cementitious materials through more precise mechanistic research. Technology Driving the Future, Co‑writing a New Chapter for the Cementitious Industry Throughout the conference, the Niumag Analysis booth attracted a constant stream of visitors. Experts and scholars from civil engineering, geotechnical engineering, materials science, and other fields showed strong interest in the temperature‑pressure coupling scheme of the large‑aperture equipment and the online evaluation function of fracture‑seepage interactions. The atmosphere at the booth was vibrant. Niumag Analysis looks forward to taking this conference as an opportunity to continue deepening its expertise in low‑field nuclear magnetic resonance (LF‑NMR) technology. With accurate and intelligent multi‑scale analytical solutions, Niumag is committed to contributing technological strength to the “Driving Dual‑Carbon Goals” future.

If materials could speak, what stories would they tell about the microscopic world? On the morning of April 13, driven by curiosity and the desire to find answers, researchers and engineers from across the country arrived early at the registration desk. Today, as the final certificate was handed to a participant, the First Low-Field Nuclear Magnetic Resonance (LF-NMR) Application Training Course of 2026, organized by Niumag Analysis, came to a successful close. The Beginning: A Thrilling Intellectual Challenge After a brief opening ceremony, technical terms such as “transverse relaxation time” and “longitudinal relaxation time” filled the room. Many participants initially furrowed their brows. For many, low-field nuclear magnetic resonance (LF-NMR) remains an enigmatic black box—they know it is powerful, but when it comes to hands-on operation, there is often a hesitation, as if wielding a sharp tool for the first time. To bridge this gap, the training was carefully structured into five core modules: from the fundamental principles and hardware architecture of LF-NMR, to application methods addressing key pain points in petroleum energy, geotechnical engineering, and materials science, and further to comprehensive demonstrations of general and specialized software operations. The intensive theoretical sessions on the first day were not merely challenging—they were designed by the instructors to lay a solid foundation for demystifying the “magic” that followed. Unlocking the Magic: Hands-On Experience in the Laboratory The most exciting part of the training did not take place in the classroom, but at the laboratory bench. During the course, Niumag not only provided access to multiple core magnetic resonance imaging (MRI) and analytical instruments, but also prepared a variety of real experimental materials for the hands-on sessions. When participants placed genuine core samples and polymer materials into the NMR probes and operated specialized software for core analysis, oil/water content determination, and crosslink density measurement, the veil of mystery was completely lifted. Here, “real materials, real operation, real experience” was more than a slogan—it was the foundation that ensured participants could seamlessly transfer their acquired skills to daily research. Low-field NMR truly became a “microscopic stethoscope” in their hands. Guidance from Masters: A Collaborative Arena with No Spectators Two types of guides supported this journey of discovery. On one side, we were honored to invite Professor Xinmin Ge from the School of Petroleum Engineering at China University of Petroleum (East China). As a recipient of the Outstanding Youth Fund of Shandong Province and an expert deeply engaged in logging methods and petrophysics, Professor Ge presented complex theories in an accessible manner, helping to clear the fog on the participants‘ research paths. On the other side, Niumag’s experienced team of application engineers provided continuous on-site guidance. Rather than lecturing on abstract theories, they focused on practical details—whether the mouse clicks were correct and whether the parameters were set accurately. Thanks to the small-class teaching format, there were no passive spectators. The “Q&A and case study” sessions each afternoon were often even more lively than the lectures. Some participants brought real-world “difficult problems” from their own projects to the stage for live consultation with the instructors. In the laboratory, “How did you handle the pore size distribution of this core sample?” became one of the most frequently heard questions. Strangers in the field quickly became teammates working side by side. “I used to think low-field NMR was beyond reach. Now I feel it’s like an old friend in my laboratory. I’ve gained knowledge and found answers to my questions,” one participant remarked. Conclusion: The Story Has Just Begun Although the First Low-Field Nuclear Magnetic Resonance (LF-NMR) Application Training Course of 2026 has concluded, these participants—now equipped with new skills and insights—will return to their respective laboratories, ready to tackle real scientific challenges with their newly acquired “perspective” into the microscopic world. The spark of knowledge has been ignited, and the story has only just begun. We look forward to meeting more of you—passionate explorers—at the crossroads of the microscopic world in Niumag‘s future training courses.

At the 2nd International Frontiers Forum on Earth Energy (Zhengzhou, April 10–13, 2026), Niumag Analysis showcased its low-field nuclear magnetic resonance (LF-NMR) technology as a green, fast, and non-destructive solution for earth energy exploration. The technology demonstrates significant value in unconventional energy (e.g., methane adsorption/desorption, hydrate dynamics, supercritical CO₂ fracturing evaluation), reservoir property analysis (porosity, pore size distribution, fluid saturation, permeability, wettability), oil/gas development (fracture characterization, enhanced oil recovery monitoring, reservoir damage assessment), and low-carbon applications (CCUS/CCS in-situ simulation). By enabling efficient and intelligent geological evaluation, LF-NMR supports the global transition toward sustainable energy development and interdisciplinary innovation.

A premier industry gathering for petrophysicists and well log analysts worldwide is coming to Lake Conroe, USA!

At the opening of the ‘2nd Coalbed Methane/Coal Rock Gas Exploration and Development Annual Conference’ in Chengdu, the atmosphere was filled with a sense of urgency and excitement. As exploration and development push toward deeper strata, "deep coal rock gas" emerged as the most frequently mentioned keyword throughout the venue. However, away from the grand strategic reports, whispered discussions could often be overheard in the rest areas and corridors: "The heterogeneity of deep coal reservoirs is too strong; the accuracy of conventional logging interpretation is insufficient." "We have too few core samples; traditional mercury intrusion porosimetry destroys the sample, so how can we conduct subsequent experiments?" These muted concerns from frontline researchers converged into an underlying narrative demanding resolution at this annual conference—the urgent need for a "microscope" to visualize the microscopic world in deep coal rock gas exploration. There were no noisy promotions here—only a display table covered with technical brochures and engineers engaged in focused discussions. A participant paused at the Niumag exhibition booth, browsing through the promotional materials on display. Pointing to a technical manual, he posed a question that had long troubled his team: "Our target layers are buried deep, with extremely complex micropore development. Although existing gas adsorption methods are classic, when dealing with complex pore structures, too many model assumptions often lead to data distortion. Is there a method that can accurately account for those 'invisible' pores without destroying the sample?" This question reflected not only his personal confusion but also a common pain point in deep coal rock gas research. Facing this challenge, Niumag engineer did was not anxious to sell products. Instead, he showed a thick technical manual , flipped to a page, and pointed to a pore size distribution comparison chart, explaining: "Non-destructive, visualizable, multi-dimensional. For deep coal rock, the greatest advantage of nuclear magnetic resonance (NMR) technology is that it directly measures the fluid signals within the pores. No model assumptions are needed—we directly 'count' the pores. Whether micropores or macropores, wherever the fluid exists, the signal appears. Look at this chart, obtained using our technology. You can clearly see how we precisely characterize the micropore fraction that is often overlooked by traditional methods." At that moment, the exhibition booth transformed into a miniature academic seminar. Surrounding researchers leaned in, carefully examining the charts and data in the manual. A debate about "how to see clearly into the deep earth" found its technological anchor point here. At this conference, Niumag Analysis brought not just instruments, but a comprehensive full-lifecycle solution tailored to the characteristics of coalbed methane and coal rock gas. As the 2nd Coalbed Methane/Coal Rock Gas Exploration and Development Annual Conference successfully concluded in Chengdu, the scenes of technical exchange at the Niumag booth remain vivid. From the in-depth analysis of industry macro-strategies within the conference hall to the detailed discussions on coalbed methane-related issues at the booth, theoretical exploration and engineering practice achieved an organic connection at this event. Although the conference has come to an end, the pace of innovation never stops. Niumag Analysis has systematically compiled the research pain points and needs gathered at the venue and will continue to deepen its expertise in low-field nuclear magnetic resonance (NMR) technology. We understand that behind every precise data point lies the earnest expectation of researchers to unlock the mysteries of the underground labyrinth. Exploring the Deep Earth, Niumag is Always Present.

At the 2nd Yangtze River International Forum (Jan 30–Feb 1, 2026, Jingzhou, China), Suzhou Niumag Analytical Instruments showcased its advanced low-field NMR technology for unconventional reservoir evaluation. The company highlighted portable and mobile core analyzers that enable lab-to-field applications, along with multi-field coupling systems for dynamic monitoring under real reservoir conditions. Niumag also presented oilfield NMR logging services for real-time formation evaluation, delivering key parameters such as porosity, permeability, and fluid identification. The forum served as a platform for Niumag to demonstrate its commitment to advancing petrophysics and supporting the global energy transition through innovative NMR solutions.

At IACMAG 2025, Suzhou Niumag showcased its pioneering low-field NMR technology for geotechnical research. The company demonstrated its wide-ranging applications, including pore structure characterization, moisture content and freeze-thaw analysis, monitoring of cement hydration, and study of soil/rock damage mechanisms. These solutions provide critical data and non-destructive testing methods, offering new technological perspectives for advancing geotechnical mechanics and engineering safety. Niumag's participation highlights its role in fostering global industry exchange and driving innovation in the field.

From October 26th to 30th, 2026, the 17th International Bologna Conference on Magnetic Resonance in Porous Media (MRPM17) will be grandly held in Brazil. Originating from the University of Bologna in Italy, this authoritative academic conference boasts a history of over 30 years and remains a core platform for in-depth and intellectual exchange among scientists and industry experts in the global field of Nuclear Magnetic Resonance (NMR) for porous media. This edition will continue its tradition of high standards and interdisciplinary excellence, focusing on the most cutting-edge scientific exploration and technological innovation.

On November 18, the 14th session of the 2025 West China Research Technology Lecture Series, titled “From Minute Details to Broader Insights: Quantitative Analysis from Molecular Structure to the Living Organism,” was successfully held. This lecture focused on the use of low-field nuclear magnetic resonance (NMR) technology for the non-destructive tracking of live body fat, muscle, and body fluid dynamics. It delved into how to correlate molecular-level information with overall metabolic phenotypes, providing reproducible quantitative solutions for drug screening, nutritional interventions, and metabolic disease model research. Niumag Analysis participated in this event, presenting its small animal body composition analysis solution.